What is a lesson you wish you didn't have to learn the hard way?

[Pegases]

That University is just one way, and often not even the best way to find a fulfilling career.

[ArrowheadSW]

Back when I was 25, I dated a co-worker. THAT was a bad experience. However it was a learning experience. Not only was it problematic because she was a co-worker, but because there were other major issues with her. So I learned a lot from that experience and what kind of woman to look for and what to avoid in the future.

[Tyrael]

That credit cards and loans are a trap when you're younger and don't know how to handle your finances. It's very easy to get into unmanageable debt.