When you grow old you won't regret the things you did, but the things you didn't.

In my time I have done illegal raves, had sex with a porn model, started a bar in Ibiza, done drugs, started a crash-and-burn dot-com, and all sorts of other crazy stuff. But when I talk to my friends now (im in my mid-thirties) they wish they had not held back, and just gone with their ideas.

So get going, you have nothing to lose... If it fails at least you tried, your friends will envy you for having the guts to try, and in 10 years you will have a great story to tell.