Doubt is the origin of wisdom

We do not describe the world we see, we see the world we can describe.

Whenever anyone has offended me, I try to raise my soul so high that the offense cannot reach it.

De omnibus dubitandum

Divide each difficulty into as many parts as is feasible and necessary to resolve it.

Conquer yourself rather than the world.

The reading of all good books is like a conversation with the finest minds of past centuries.

The chief cause of human errors is to be found in the prejudices picked up in childhood.

The only thing we have power over in the universe is our own thoughts.

How can you be certain that your whole life is not a dream?

Omnia apud me mathematica fiunt.

Home is where your heart is.

Where London's column, pointing at the skies, Like a tall bully, lifts the head, and lies.

Nuclear bombs have made mass murder a reality. Nuclear bombs threaten humankind.

I organized Sweet Honey In The Rock in 1973. The music was sanity and balance.

I think generally I'm kind of interested in subjective experience, what goes on inside someone's head, that being all they really know of the world.

Here, or nowhere, is the thing we seek.

They that know God will be humble. They that know themselves cannot be proud.

I've always been better moving than I am standing still.

Apothegms are the most infallible mirror to represent a man truly what he is.

Experimental science is the queen of knowledge.