Knowledge is a beautiful thing, but there are a few things I wish I didn't know.

When you're researching you're learning. When you're writing, you're teaching.

When we stopped to rest and Tony tried to figure out what was wrong with his compass, I asked him what he thought it was about orchids that seduced humans so completely that they were compelled to steal them and worship them and try to breed new and specific kinds of them and then be willing to wait for nearly a decade for one of them to flower.

Dog parks are more cliquish than any other human gathering with the possible exception of seventh grade. Deal with it.

I finally overcame my phobia, and now I approach flying with a sort of studied boredom - a learned habit, thanks to my learn-to-fly-calmly training - but like all former flying phobics, I retain a weird and feverish fascination with aviation news, especially bad news.

The old orchid hunter lay back on his pillow, his body limp... 'You'll curse the insects,' he said at least, 'and you'll curse the natives... The sun will burn you by day and the cold will shrivel you by night. You'll be racked by fever and tormented by a hundred discomforts, but you'll go on. For when a man falls in love with orchids, he'll do anything to possess the one he wants. It's like chasing a green-eyed woman or taking cocaine... it's a sort of madness.

I think coexisting with another life form is a very rich experience. It's why people keep plants and animals.