You can never solve a problem with the same kind of thinking that created the problem in the first place.

To obtain an assured favorable response from people, it is better to offer them something for their stomachs instead of their brains.

You cannot solve current problems with current thinking. Current problems are the result of current thinking.

I believe that whatever we do or live for has its causality; it is good, however, that we cannot see through to it.

Human knowledge and skills alone cannot lead humanity to a happy and dignified life. Humanity has every reason to place the proclaimers of high moral standards and values above the discoverers of objective truth.

Man is, at one and the same time, a solitary being and a social being.

The world needs heroes and it's better they be harmless men like me than villains like Hitler