“What You’ll Wish You’d Known”

Reader Carla Shedivy suggests that this Paul Graham essay “What You’ll Wish You’d Known” is a must read for high school freshman:

But there are other jobs you can’t learn about, because no one is doing them yet. Most of the work I’ve done in the last ten years didn’t exist when I was in high school. The world changes fast, and the rate at which it changes is itself speeding up. In such a world it’s not a good idea to have fixed plans.
And yet every May, speakers all over the country fire up the Standard Graduation Speech, the theme of which is: don’t give up on your dreams. I know what they mean, but this is a bad way to put it, because it implies you’re supposed to be bound by some plan you made early on. The computer world has a name for this: premature optimization. And it is synonymous with disaster. These speakers would do better to say simply, don’t give up.