Science advances, not by the accumulation of new facts, but by the continuous development of new concepts.

Behold the turtle. He makes progress only when he sticks his neck out.

Just like a turtle, we only make progress if we stick our neck out.

Behavior which appears superficially correct but is intrinsically corrupt always irritates those who see below the surface.

Education is what is left after all that has been learnt is forgotten.

... scientific research is compounded of ... empirical procedures, general speculative ideas, and mathematical or abstract reasoning.

Democracy is a small hard core of common agreement, surrounded by a rich variety of individual differences.

A Harvard education consists of what you learn at Harvard while you are not studying.

Every vital organization owes its birth and life to an exciting and daring idea.

He who enters a university walks on hallowed ground.

Each honest calling, each walk of life, has its own elite, its own aristocracy based on excellence.

On October thirteenth, twenty sixteen.My operations were out of order, but I never gave up.I have a Math brain

Alack, there lies more peril in thine eyeThan twenty of their swords: look thou but sweet, And I am proof against their enmity.

Whoever wants peace among nations must seek to limit the state and its influence most strictly.

O human beauty, what a dream art thou, that we should cast our life and hopes away on thee!

I'm much better at fixing or changing a melody to suit me than I would a lyric. But for me, everything is lyric. It has to be true for me to say it.

Increase in me that wisdom Which discovers my truest interest, Strengthen my resolution To perform that which wisdom dictates.

One who loves his community destroys community; one who loves its members builds community.

The most dangerous lechers and creeps are not drunks wearing rags on the street, but respectable men wearing hairspray, pinstripes, and wedding rings who lurk in the halls of power.

I try to help my athletes visualize their full potential, and then get out of the way as they achieve it.

I forget that he is another person; instead it feels like he is another part of me, just as essential as a heart or an eye or an arm.