A mathematician may say anything he pleases, but a physicist must be at least partially sane.

Abstract mathematics combined with physics can discover and see more than any eye ever could.

If you see an antimatter version of yourself running towards you, think twice before embracing.

My idea of an educated person is one who can converse on one subject for more than two minutes.

Ronan didn't need physics. He could intimidate even a piece of plywood into doing what he wanted.

A relativist is an individual who doesn't know the difference between an adjective and an adverb.

He who thinks half-heartedly will not believe in God; but he who really thinks has to believe in God.

All creation necessarily ends in this: Creators, powerless, fleeing from the things they have wrought.

There is no logical staircase running from the physics of 10-28 cm. to the physics of 1028 light-years.

Physics advances by accepting absurdities. Its history is one of unbelievable ideas proving to be true.

Those who are not shocked when they first come across quantum theory cannot possibly have understood it.

Physicists like to think that all you have to do is say, these are the conditions, now what happens next?

I think nature's imagination Is so much greater than man's, she's never going to let us relax

This is 911 dispatch, and the nature of your emergency… fire, ambulance, police or… physics?

The density of your destiny is the product of the mass of your visions and the volume your impacts occupy!