The paradox of knowledge is not confined to the small, atomic scale; on the contrary, it is as cogent on the scale of man, and even of the stars.

It is important that students bring a certain ragamuffin, barefoot irreverence to their studies; they are not here to worship what is known, but to question it.

No science is immune to the infection of politics and the corruption of power.

Ask an impertinent question and you are on the way to the pertinent answer.

Man is unique not because he does science, and his is unique not because he does art, but because science and art equally are expressions of his marvelous plasticity of mind.

Knowledge is an unending adventure at the edge of uncertainty.

The hand is the cutting edge of the mind.

We have to understand that the world can only be grasped by action, not by contemplation. The hand is more important than the eye ... The hand is the cutting edge of the mind.

Man masters nature not by force, but by understanding

Dissent is the mark of freedom.

One aim of physical sciences had been to give an exact picture the material world. One achievement of physics in the twentieth century has been to prove that that aim is unattainable.

Understand both yourself and your enemy, and you shall always emerge victorious

There's the light. There's the dark. And there's that bit in between... where you're trying to find the switch.Think about where you are.

Travel with the wit of an adult, and the wonder of a child.

Polygamy simply says, “You are not enough.

I know less than you thought, but more than you realize.

Lacrosse is probably the best sport I ever played.

Rosa Luxemburg maintained that the capitalist system can keep up its rate of investment (and therefore its profits) only so long as it is expanding geographically.

Choose To Be Inspired.

Tonight, darling, we are going to right a lot of wrongs.

Shakespeare is like mother's milk to me.