We're terrified of not having the answers, and we would sometimes rather assert an incorrect answer than make our peace with the fact that we really don't know.

If you want to live a life free of regret, there is an option open to you. It's called a lobotomy.

First, philosophy concerns itself with all kinds of issues that don't get much airtime in day-to-day life. What's the nature of reality? Can we ever truly know anything, and if so, how? What does it mean to be a moral agent? And while we're at it, is there any such thing as agency anyway?

wrongness always seems to come at us from left field - that is, from outside ourselves. But the reality could hardly be more different. Error is the ultimate inside job. Yes, the world can be profoundly confusing; and yes, other people can mislead or deceive you. In the end, though, nobody but you can choose to believe your own beliefs.

I had drunk our great cultural Kool-Aid about regret, which is that lamenting things that occurred in the past is an absolute waste of time, that we should always look forward and not backward, and that one of the noblest and best things we can do is strive to live a life free of regrets.

Thirty-three percent of all of our regrets pertain to decisions we made about education.

Parading our own brilliance and exulting in other people's errors is not very nice. For that matter, even wanting to parade our own brilliance and exult in other people's errors is not very nice, although it is certainly very human.