"You are what you do, not what you say you'll do."

"The meeting of two personalities is like the contact of two chemical substances: if there is any reaction, both are transformed."

"Without the experience of the opposites, there is no experience of the totality."

"Even a happy life cannot be without a measure of darkness, and the word happy would lose its meaning if it were not balanced by sadness. It is far better to take things as they come along, with patien…"

"We are not what happened to us, we are what we wish to become."