Time travel was once considered scientific heresy, and I used to avoid talking about it for fear of being labelled a ‘crank’.
God may exist, but science can explain the universe without the need for a creator.
It will take about a thousand million million million million years for the Earth to run into the sun, so there’s no immediate cause for worry!
There could be shadow galaxies, shadow stars, and even shadow people.
Success is a science; if you have the conditions, you get the result.
If you only knew the magnificence of the 3, 6 and 9, then you would have the key to the universe.
What one man calls God, another calls the laws of physics
Life is and will ever remain an equation incapable of solution, but it contains certain known factors.
Be alone, that is the secret of invention; be alone, that is when ideas are born.
I do not think you can name many great inventions that have been made by married men.
If your hate could be turned into electricity, it would light up the whole world.
The history of science shows that theories are perishable. With every new truth that is revealed we get a better understanding of nature and our conceptions and views are modified.
The harness of waterfalls is the most economical method known for drawing energy from the sun.
The scientists of today think deeply instead of clearly. One must be sane to think clearly, but one can think deeply and be quite insane.
If you want to find the secrets of the universe, think in terms of energy, frequency and vibration.
I can honestly say – and it’s a big surprise to me – that I have never had a dream about being on the moon.
Here men from the planet Earth first set foot upon the Moon. July 1969 AD. We came in peace for all mankind.
Mystery creates wonder and wonder is the basis of man’s desire to understand.
That’s one small step for man, one giant leap for mankind.
The center of the system of the world is immovable.
God created everything by number, weight, and measure.
Plato is my friend; Aristotle is my friend, but my greatest friend is truth.
What goes up must come down.
An object in motion tends to remain in motion along a straight line unless acted upon by an outside force.
It is the weight, not numbers of experiments that is to be regarded.
No great discovery was ever made without a bold guess.
Every action has an equal and opposite reaction.
Gravity explains the motions of the planets, but it cannot explain who sets the planets in motion.
I can calculate the motion of heavenly bodies, but not the madness of people.
Science never solves a problem without creating ten more.
Science without religion is lame, religion without science is blind.