I hear and I forget. I see and I remember. I do and I understand.
To a wise and good man the whole earth is his fatherland.
Let him who would move the world first move himself.
He who is slowest in making a promise is most faithful in its performance.
Empty your cup so that it may be filled; become devoid to gain totality.
The only real mistake is the one from which we learn nothing.
Whatever you think the world is withholding from you, you are withholding from the world.
Don't criticize what you can't understand.
If you would take, you must first give, this is the beginning of intelligence.
Never argue with an idiot. They drag you down to their level and then beat you with experience.
Science may set limits to knowledge, but should not set limits to imagination.
If you are neutral in situations of injustice, you have chosen the side of the oppressor.
Resist much. Obey little.
Do not deny the classical approach, simply as a reaction, or you will have created another pattern and trapped yourself there.
In order to change the world, you have to get your head together first
In anger we should refrain both from speech and action.
I've never known any trouble than an hour's reading didn't assuage.
Learned we may be with another man's learning: we can only be wise with wisdom of our own.
Criticize the act, not the person.
To kill an error is as good a service as, and sometimes even better than, the establishing of a new truth or fact
It is not titles that honor men, but men that honor titles.