If I were given one hour to save the world, I would spend 50 minutes defining the problem.

Some suggestions for you :

Why 100? If I were wrong, one would have been enough.

The eternal mystery of the world is its comprehensibility.

Conviction is a good motive, but a bad judge.

Dua. I'm the master of my own fate - I'm the Captain of my soul. I shall never believe that God plays dice with the world.

Equations are more important to me, because politics is for the present, but an equation is something for eternity.

Combinatory play seems to be the essential feature in productive thought.

A human being is a part of the whole called by us universe, a part limited in time and space.

How strange is the lot of us mortals! Each of us is here for a brief sojourn; for what purpose he knows not, though he sometimes thinks he senses it.

Did you know: The only source of knowledge is experience.

I received your letter of June 10th. I have never talked to a Jesuit priest in my life and I am astonished by the audacity to tell such lies about me. From the viewpoint of a Jesuit priest I am, of course, and have always been an atheist.

The formulation of the problem is often more essential than its solution, which may be merely a matter of mathematical or experimental skill.

I think 99 times and find nothing. I stop thinking, swim in silence, and the truth comes to me.

You don't have to understand the world. You just have to find your own way around in it.

Work is the only thing that gives substance to life.