Property is surely a right of mankind as real as liberty.
Colorless green ideas sleep furiously
But the fact that some geniuses were laughed at does not imply that all who are laughed at are geniuses. They laughed at Columbus, they laughed at Fulton, they laughed at the Wright brothers. But they also laughed at Bozo the Clown.
I've learned that people will forget what you said, people will forget what you did, but people will never forget how you made them feel.
All the great things are simple, and many can be expressed in a single word: freedom; justice; honor; duty; mercy; hope.
Science may set limits to knowledge, but should not set limits to imagination.
Nobody made a greater mistake than he who did nothing because he could do only a little.
Stupidity is a talent for misconception.
Rational discussion is useful only when there is a significant base of shared assumptions.
Happiness is not an ideal of reason, but of imagination.
No one cares how much you know, until they know how much you care
I believe that one defines oneself by reinvention. To not be like your parents. To not be like your friends. To be yourself. To cut yourself out of stone.
Sometimes you will never know the value of a moment until it becomes a memory.
Do not deny the classical approach, simply as a reaction, or you will have created another pattern and trapped yourself there.
Creativity is the greatest rebellion in existence.
He that cannot reason is a fool. He that will not is a bigot. He that dare not is a slave.
The first thing you'll have to do, is the last thing you wished.
There are no eternal facts, as there are no absolute truths.
If you don't like someone's story, write your own.
A mistake is always forgivable, rarely excusable and always unacceptable.
Don't criticize what you can't understand.