There are no limitations to the mind except those we acknowledge.
Yesterday I was clever, so I wanted to change the world. Today I am wise, so I am changing myself.
At the center of your being you have the answer; you know who you are and you know what you want.
Nothing is as easy as it looks.
Knowing yourself is the beginning of all wisdom.
A person reveals his character by nothing so clearly as the joke he resents.
In the practice of tolerance, one's enemy is the best teacher.
Learned we may be with another man's learning: we can only be wise with wisdom of our own.
The wise man should restrain his senses like the crane and accomplish his purpose with due knowledge of his place, time and ability.
Don't raise your voice, improve your argument.
To be one, to be united is a great thing. But to respect the right to be different is maybe even greater.
Circumstances do not make a man, they reveal him.
You have heard that it was said, 'Eye for eye, and tooth for tooth.' But I tell you, do not resist an evil person. If someone strikes you on the right cheek, turn to him the other also.
Fear doesn't exist anywhere except in the mind.
The noblest pleasure is the joy of understanding.
One who loses wealth loses much. One who loses a friend loses more. But one who loses courage loses all.
Science may set limits to knowledge, but should not set limits to imagination.
The only real laughter comes from despair.
The experience gathered from books, though often valuable,is but the nature of learning whereas the experience gained from actual life is of the nature of wisdom.
The smaller the mind, the greater the conceit.
The ultimate authority must always rest with the individual's own reason and critical analysis.