The only true wisdom is in knowing you know nothing.

Ignorance, the root and stem of all evil.

The more I see, the less I know for sure.

Think good, and good follows. Think evil, and evil follows. You are what you think all day long.

Where there is shouting, there is no true knowledge.

My brain is only a receiver, in the Universe there is a core from which we obtain knowledge, strength and inspiration. I have not penetrated into the secrets of this core, but I know that it exists.

The most important knowledge is that which guides the way you lead your life.

An honest man is always a child.

Strong minds discuss ideas, average minds discuss events, weak minds discuss people