Good means not merely not to do wrong, but rather not to desire to do wrong.

Think no vice so small that you may commit it, and no virtue so small that you may over look it.

It is always advisable to perceive clearly our ignorance.

We learn from our gardens to deal with the most urgent question of the time: How much is enough?

Whenever you find yourself on the side of the majority, it is time to pause and reflect.

Yes, I guess you could say I am a loner, but I feel more lonely in a crowed room with boring people than I feel on my own.

Anger begins in folly, and ends in repentance.

The place where you made your stand never mattered. Only that you were there...and still on your feet.

I've come to believe that all my past failure and frustration were actually laying the foundation for the understandings that have created the new level of living I now enjoy.

Criticize the act, not the person.

No one cares how much you know, until they know how much you care

The more skilled you are at something, the worse you are at it when showing someone.

Science may set limits to knowledge, but should not set limits to imagination.

In the practice of tolerance, one's enemy is the best teacher.

He who chooses the beginning of the road chooses the place it leads to.

There is an art, or rather a knack to flying. The knack lies in learning how to throw yourself at the ground and miss.

Achievement brings its own anticlimax.

Whatever you think the world is withholding from you, you are withholding from the world.

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

Thought can be so seductive and hypnotic that it absorbs your attention totally, so you become your thoughts.

There is no question climate change is happening. The only arguable point is what part humans are playing in it.