What Advice Would You Give to a Freshman in Undergrad?

Senior of undergrad, i would still say, just take the farthest apart math classes that you can. If you've taken a lot in p t e, take a bunch of algebra. Undergrad is a time to get as broad as possible. The thing that i do these days is i just teach classes about topics that i don't know. It's all so hard to pick it up on your own if someone's not teaching a course on it. You're making your work a thousand times more more difficult....