Since K-S-U actually gave real advice (even if it was somewhat LOL) instead of witty sayings, I'll give mine:
I wish someone had encouraged me to do something more than what was safe and easy. No one encouraged me to look at colleges outside of the state of Kansas, study abroad, look at a major outside of engineering, take art classes, get active in professional clubs or really pursue anything I was passionate about. I mean, no one discouraged me from doing any of things, but no one brought it up as if any of those things were a good idea. And I guess i just wish someone would have done that. I mean, it all worked out, but it took a bit longer to find a comfortable place than it possibly could have.