An ordinary fool isn't a faker; an honest fool is all right. But a dishonest fool is terrible!

I wonder why. I wonder why. I wonder why I wonder.

I don't feel frightened by not knowing things.

This is not yet a scientific age.

The problem of creating something new, but which is consistent with everything which has been seen before, is one of extreme difficulty.

Listen, I mean that from my knowledge of the world that I see around me, I think that it is much more likely that the reports of flying saucers are the results of the known irrational characteristics of terrestrial intelligence than of the unknown rational efforts of extra-terrestrial intelligence.

If you know that you are not sure, you have a chance to improve the situation. I want to demand this freedom for future generations.