Science has not yet taught us if madness is or is not the sublimity of the intelligence.

Not everything that can be counted counts, and not everything that counts can be counted.

Nothing is softer or more flexible than water, yet nothing can resist it.

True knowledge lies in knowing how to live.

Be sure you put your feet in the right place, then stand firm.

Doubt is the origin of wisdom

The greatest deception men suffer is from their own opinions.

If you don't want to slip up tomorrow, speak the truth today.

The pendulum of the mind oscillates between sense and nonsense, not between right and wrong.

Tis very certain the desire of life prolongs it.

Just remember, once you're over the hill you begin to pick up speed.

All differences in this world are of degree, and not of kind, because oneness is the secret of everything.

When you undervalue what you do, the world will undervalue who you are

There is geometry in the humming of the strings. There is music in the spacing of the spheres.

Wise men speak because they have something to say; Fools because they have to say something.

A common mistake that people make when trying to design something completely foolproof is to underestimate the ingenuity of complete fools.

Let there be spaces in your togetherness.

Having a great intellect is no path to being happy.

Chaos is a name for any order that produces confusion in our minds.

No act of kindness, no matter how small, is ever wasted.

Early to bed and early to rise, Makes a man healthy, wealthy, and wise.