Draftsmen may be made$$$ but colorists are born.

I will not utter falsehoods but I have no objection to making meaningless statements.

Procrastinate now$$$ don't put it off.

In the case of living machinery$$$ the designer is unconscious natural selection$$$ the blind watchmaker.

I know that not all my readers like my digressions$$$ but the research that has been done on Caenorhabditis elegans is such a ringing triumph of science that you aren't going to stop me.

Of all affairs$$$ communication is the most wonderful.

The rabbit runs faster than the fox$$$ because the rabbit is running for his life while the fox is only running for his dinner.

Evil doesn't mean doing things that have bad consequences for people. It means private thoughts and actions that are not to the Christian majority's private liking.

If there is a human moral to be drawn$$$ it is that we must teach our children altruism$$$ for we cannot expect it to be part of their biological nature.

I am an enthusiastic Darwinian$$$ but I think Darwinism is too big a theory to be confined to the narrow context of the gene.