When I study philosophical works I feel I am swallowing something which I don't have in my mouth.

Incompetence is the true crisis.

Truly novel inventions emerge only in one's youth. Later one becomes ever more experienced, famous-and foolish.

It is difficult to say what truth is, but sometimes it is so easy to recognize a falsehood.

I do not believe in a personal God and I have never denied this but have expressed it clearly.

The greatest knowledge a person can possess is the address of the local library.

I cannot then believe in this concept of an anthropomorphic God who has the powers of interfering with these natural laws. As I said before, the most beautiful and most profound religious emotion that we can experience is the sensation of the mystical. And this mysticality is the power of all true science.