One's work is never so bad as it appears on bad days, nor so good as it appears on good days.

A life without adventure is likely to be unsatisfying, but a life in which adventure is allowed to take whatever form it will is sure to be short.

None of our beliefs are quite true; all have at least a penumbra of vagueness and error.

Change is one thing, progress is another.

The Christian view that all intercourse outside marriage is immoral was, as we see in the above passages from St. Paul, based upon the view that all sexual intercourse, even within marriage, is regrettable. A view of this sort, which goes against biological facts, can only be regarded by sane people as a morbid aberration. The fact that it is embedded in Christian ethics has made Christianity throughout its whole history a force tending towards mental disorders and unwholesome views of life.

Well, there are many religions, but I suppose they all worship the same God.

We believe, first and foremost, what makes us feel that we are fine fellows.