Those that know, do. Those that understand, teach.

- Aristotle

The proof that you know something is that you are able to teach it.

- Aristotle

All men by nature desire knowledge.

- Aristotle

All human beings, by nature, desire to know.

- Aristotle

The one exclusive sign of thorough knowledge is the power of teaching.

- Aristotle

To attain any assured knowledge about the soul is one of the most difficult things in the world.

- Aristotle

Get your knowledge quickly and then use it. If you can use it you will retain it.

- Alfred North Whitehead

Knowledge shrinks as wisdom grows.

- Alfred North Whitehead

Not ignorance, but ignorance of ignorance is the death of knowledge.

- Alfred North Whitehead

In formal logic, a contradiction is the signal of a defeat; but in the evolution of real knowledge it marks the first step in progress towards a victory.

- Alfred North Whitehead

Fools act on imagination without knowledge, pedants act on knowledge without imagination.

- Alfred North Whitehead
It’s possible to satisfy the needs of the inner life by an intimate communion with nature, or by knowledge of the past

It’s possible to satisfy the needs of the inner life by an intimate communion with nature, or by knowledge of the past.

- Adolf Hitler
It is always more difficult to fight against faith than against knowledge.

It is always more difficult to fight against faith than against knowledge.

- Adolf Hitler
And I can fight only for something that I love, love only what I respect, and respect only what I at least know.

And I can fight only for something that I love, love only what I respect, and respect only what I at least know.

- Adolf Hitler
Knowledge is the life of the mind.

Knowledge is the life of the mind.

- Abu Bakr
When knowledge is limited – it leads to folly…..

When knowledge is limited – it leads to folly… When knowledge exceeds a certain limit, it leads to exploitation.

- Abu Bakr
The more knowledge you have, the greater will be your fear of Allah.

The more knowledge you have, the greater will be your fear of Allah.

- Abu Bakr
abu bakr quotes...

Without knowledge action is useless and knowledge without action is futile.

- Abu Bakr

Ultimately, education in its real sense is the pursuit of truth. It is an endless journey through knowledge and enlightenment.

- A. P. J. Abdul Kalam

Great teachers emanate out of knowledge, passion and compassion.

- A. P. J. Abdul Kalam

Never stop fighting until you arrive at your destined place – that is, the unique you. Have an aim in life, continuously acquire knowledge, work hard, and have perseverance to realise the great life.

- A. P. J. Abdul Kalam

If four things are followed – having a great aim, acquiring knowledge, hard work, and perseverance – then anything can be achieved.

- A. P. J. Abdul Kalam

In the world of securities, courage becomes the supreme virtue after adequate knowledge and a tested judgment are at hand.

- Benjamin Graham

The genuine investor in common stocks does not need a great equipment of brain and knowledge, but he does need some unusual qualities of character.

- Benjamin Graham

The modern mind is in complete disarray. Knowledge has stretched itself to the point where neither the world nor our intelligence can find any foot-hold. It is a fact that we are suffering from nihilism.

- Albert Camus

There was a young man who said though, it seems that I know that I know, but what I would like to see is the I that knows me when I know that I know that I know.

- Alan Watts

Just as true humor is laughter at oneself, true humanity is knowledge of oneself.

- Alan Watts
Nothing reveals character more than self-sacrifice....

Nothing reveals character more than self-sacrifice. So the highest knowledge we have of God is through the gift of his son.

- William Torrey Harris
The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge.

The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge.

- Stephen Hawking
Intelligence is the ability to adapt to change.

Intelligence is the ability to adapt to change.

- Stephen Hawking
Research is creating new knowledge.

Research is creating new knowledge.

- Neil Armstrong
What we know is a drop, what we don’t know is an ocean.

What we know is a drop, what we don’t know is an ocean.

- Isaac Newton
Knowledge is in every country the surest basis of public happiness

There is nothing which can better deserve our patronage than the promotion of science and literature. Knowledge is in every country the surest basis of public happiness.

- George Washington
Beware of false knowledge

Beware of false knowledge; it is more dangerous than ignorance.

- George Bernard Shaw
Share your knowledge. It is a way to achieve immortality.

Share your knowledge. It is a way to achieve immortality.

- Dalai Lama
One whose knowledge is confined to books and...

One whose knowledge is confined to books and whose wealth is in the possession of others, can use neither his knowledge nor wealth when the need for them arises.

- Chanakya
Books are as useful to a stupid person as a mirror is useful to a blind person

Books are as useful to a stupid person as a mirror is useful to a blind person.

- Chanakya
Education beats the beauty and the youth

Education is the best friend. An educated person is respected everywhere. Education beats the beauty and the youth.

- Chanakya
all knowledge simply means self-knowledge

After all, all knowledge simply means self-knowledge.

- Bruce Lee
Knowledge will give you power, but character respect.

Knowledge will give you power, but character respect.

- Bruce Lee
Genius without education is like silver in the mine.

Genius without education is like silver in the mine.

- Benjamin Franklin
Either write something worth reading or do something worth writing.

Either write something worth reading or do something worth writing.

- Benjamin Franklin
An investment in knowledge pays the best interest.

An investment in knowledge pays the best interest.

- Benjamin Franklin
If it’s hard to remember, it’ll be difficult to forget.

If it’s hard to remember, it’ll be difficult to forget.

- Arnold Schwarzenegger
Experience is the only source of knowledge.

Experience is the only source of knowledge.

- Albert Einstein
Imagination is more important than knowledge. Knowledge is limited but Imagination encircles the world.

Imagination is more important than knowledge. Knowledge is limited but Imagination encircles the world.

- Albert Einstein