What would be a good senior quote for meh?

I have to pick a good senior quote by tomorrow. and i want it to be super good. My high school era has been full of turmoil and chaotic and rocky. I've been through it all. so i want a really inspiring, wise, yet somewhat angsty quote to capture that. I'm also really into quotes from songs. but i can't seem to think of one right now. I'm very into bands such as Tool, A Perfect Circle, Korn, Nirvana, Smashing Pumpkins, Bush, The grateful dead, sublime, the doors, kottonmouth kings, the distillers, Rob Zombie, etc. any good quote ideas to capture that?