When a blind beetle crawls over the surface of a globe he doesn't notice that the track he has covered is curved. I was lucky enough to have spotted it.

Man usually avoids attributing cleverness to somebody else unless it is an enemy.

In any conflict between humanity and technology, humanity will win.

I think that only daring speculation can lead us further and not accumulation of facts.

History is littered with examples of men who would become gods, but only one example of God becoming Man.

The man of science is a poor philosopher.

Student is not a container you have to fill but a torch you have to light up.