The teacher who is indeed wise does not bid you to enter the house of his wisdom but rather leads you to the threshold of your mind.

A fool flatters himself, a wise man flatters the fool.

If you talk to a man in a language he understands, that goes to his head. If you talk to him in his language, that goes to his heart.

Honesty is the first chapter in the book of wisdom.

It's not what you look at that matters, it's what you see.