Thinking is more interesting than knowing, but less interesting than looking

Thinking is easy, acting is difficult, and to put one's thoughts into action is the most difficult thing in the world.

Everybody wants to be somebody; nobody wants to grow.

How can you come to know yourself? Never by thinking; always by doing. Try to do your duty, and you'll know right away what you amount to.

Everything is simpler than you think and at the same time more complex than you imagine

If I accept you as you are, I will make you worse; however if I treat you as though you are what you are capable of becoming, I help you become that