Sometimes I remind myself that I almost skipped the party, that I almost went to a different college, that the whim of a minute could have changed everything and everyone. Our lives, so settled, so specific, are built on happenstance.
So here’s my advice: Study broadly and without fear. Learn a language if you can, because that will make your life more interesting. Read a little bit every day. But more importantly, surround yourself with people who you like and make cool stuff with them. In the end, what you do isn’t going to be nearly as interesting or important as who you do it with.