Mathematics is the language with which God has written the universe.

Measure what can be measured, and make measurable what cannot be measured.

All truths are easy to understand once they are discovered; the point is to discover them.

I have never met a man so ignorant that I couldn't learn something from him.

The sun, with all those planets revolving around it and dependent on it, can still ripen a bunch of grapes as if it had nothing else in the universe to do.

I do not feel obliged to believe that the same God who has endowed us with senses, reason, and intellect has intended us to forego their use.

The laws of nature are written by the hand of God in the language of mathematics.

Knowing thyself, that is the greatest wisdom.

To understand the Universe, you must understand the language in which it's written, the language of Mathematics.

In the sciences, the authority of thousands of opinions is not worth as much as one tiny spark of reason in an individual man.

To be humane, we must ever be ready to pronounce that wise, ingenious and modest statement 'I do not know'.

Trust me, ’ he says with a touch of impatience.‘Stop asking me to do that, ’ I say, equally as impatiently.

Become the master of your life. Be dedicated to becoming excellent at what you want. Persistence leads to achievement.

Every story is informed by a worldview.

Money is like an arm or leg - use it or lose it.

It takes a long time to fully become who you are.

Men chase by night those they will not greet by day.

Because of the high altitude, you get drunk really fast. So everyone's drunk all the time.

Are you tired? You should be! You've been running through my mind all day.

Pure friendship is something which men of an inferior intellect can never taste.

The final mystery is oneself... Who can calculate the orbit of his own soul.