Wildlife of the world is disappearing, not because of a malicious and deliberate policy of slaughter and extermination, but simply because of a general and widespread ignorance and neglect.

I've never been noticeably reticent about talking on subjects about which I know nothing.

I don't think a prostitute is more moral than a wife, but they are doing the same thing.

We don't come here for our health. We can think of other ways of enjoying ourselves.

Oh no, I might catch some ghastly disease.

Change does not change tradition, it strengthens it. Change is a challenge and anopportunity, not a threat.

It seems to me that it's the best way of wasting money that I know of. I don't think investments on the moon pay a very high dividend.