[AnimalMuppet]

What would I have told myself? People matter more than I think they do. Learning to interact well with them is hard for a geeky person like me. Work on learning how to do so. (This isn't the same as spending tons of time on the social scene. People are everywhere and you interact with them all the time, not just at parties.)

Most of the specifics you learn won't matter. Learn how to learn, learn how to think, and learn how to work.

[throwaway5250]

This. Skill at interpersonal politics is crucial. You'd do well to read "How to Win Friends and Influence People". And maybe also the entire series of Dilbert comics for a fun intro into how organizations really work.

Also try to develop at least passing skill in public speaking.

[devericx]

I agree; the specifics never matter as much as the core principles of how something actually works. Thanks so much!