Nothing is worse than active ignorance.

Is not the core of nature in the heart of man?

A state of true and universal tolerance is best ensured by leaving alone the peculiarities of men and peoples.

The man with insight enough to admit his limitations comes nearest to perfection.

All truths are old, and all that we have to do is recognize and utter them anew.

To make a young couple love each other, it is only necessary to oppose and separate them.

I have come to the frightening conclusion that I am the decisive element. It is my personal approach that creates the climate. It is my daily mood that makes the weather....In all situations, it is my response that decides whether a crisis is escalated or de-escalated, and a person is humanized or is dehumanized.