How long should a man's legs be? Long enough to touch the ground.

Among other things, you'll find that you're not the first person who was ever confused and frightened and even sickened by human behavior. You're by no means alone on that score, you'll be excited and stimulated to know. Many, many men have been just as troubled morally and spiritually as you are right now. Happily, some of them kept records of their troubles. You'll learn from them—if you want to. Just as someday, if you have something to offer, someone will learn something from you. It's a beautiful reciprocal arrangement. And it isn't education. It's history. It's poetry.

He seemed unaware of the messiness of the arrangement.

Don't tell people what you are thinking, or you will miss them terribly when you are away.

I don't exactly know what I mean by that, but I mean it.

I can’t explain what I mean. And even if I could, I’m not sure I’d feel like it.

I have a feeling that you're riding for some kind of a terrible, terrible fall. But I don't honestly know what kind.... It may be the kind where, at the age of thirty, you sit in some bar hating everybody who comes in looking as if he might have played football in college. Then again, you may pick up just enough education to hate people who say, 'It's a secret between he and I.' Or you may end up in some business office, throwing paper clips at the nearest stenographer. I just don't know.