As our circle of knowledge expands, so does the circumference of darkness surrounding it.

Information is not knowledge. The only source of knowledge is experience. You need experience to gain wisdom.

Bureaucracy is the death of all sound work.

All conditions and all circumstances in our lives are a result of a certain level of thinking. If we want to change the conditions and circumstances, we have to change the level of thinking that is responsible for it.

I know little about nature and hardly anything about men.

Enjoying the joys of others and suffering with them-these are the best guides for man.

I love Humanity but I hate humans