In these fast and fickle times, it’s nice to know that there are some things you can always count on: the enduring brilliance of the last page of The Great Gatsby; the near-religious harmonies of the Beach Boys’ “California Girls”; and the lifelong friendship of Matt Damon and Ben Affleck.

Most people don't like to talk about violent historical death.

The people who visit the [Lincoln] memorial always look like an advertisement for democracy, so bizarrely, suspiciously diverse that one time I actually saw a man in a cowboy hat standing there reading the Gettysburg Address next to a Hasidic Jew. I wouldn’t have been surprised if they had linked arms with a woman in a burka and a Masai warrior, to belt out ‘It’s a Small World After All,’ flanked by a chorus line of nuns and field-tripping, rainbow-skinned schoolchildren

Being a nerd, which is to say going too far and caring too much about a subject, is the best way to make friends I know. For me, the spark that turns an acquaintance into a friend has usually been kindled by some shared enthusiasm . . . At fifteen, I couldn't say two words about the weather or how I was doing, but I could come up with a paragraph or two about the album Charlie Parker with Strings. In high school, I made the first real friends I ever had because one of them came up to me at lunch and started talking about the Cure.

Assassins and presidents invite the same basic question: Just who do you think you are?

We are flawed creatures, all of us. Some of us think that means we should fix our flaws. But get rid of my flaws and there would be no one left.

Despite his consistent party-line voting record, some independents and Democrats still think of Senator McCain as the most palatable, independent-minded Republican. But this is the sort of empty compliment a friend of mine once compared to being called “the coolest Osmond.