“Zoo: An excellent place to study the habits of human beings.”

“Some national parks have long waiting lists for camping reservations. When you have to wait a year to sleep next to a tree, something is wrong.”

“If we have learned one thing from the history of invention and discovery, it is that, in the long run – and often in the short one – the most daring prophecies seem laughably conservative.”

“One of the serious obstacles to the improvement of our race is indiscriminate charity.”

“I write down everything I want to remember. That way, instead of spending a lot of time trying to remember what it is I wrote down, I spend the time looking for the paper I wrote it down on.”

“I write down everything I want to remember. That way, instead of spending a lot of time trying to remember what it is I wrote down, I spend the time looking for the paper I wrote it down on.”

“If all the girls who attended the Yale prom were laid end to end, I wouldn’t be a bit surprised.”

“It is better to have a permanent income than to be fascinating.”

“I’m not a real movie star. I’ve still got the same wife I started out with twenty-eight years ago.”

“Friendship is being there when someone’s feeling low and not being afraid to kick them.”