Don't doubt the existence of God based on bad humour and bully-boy tactics. Make up your own mind based on experience - you'll be happier in the long run.

 Don't eat that burrito!

 I know it's hard to believe so, but those who annoy you the most now don't worth the pain you have. You'll meet a few of them later, and you won't even have the willing to bite back. Their life is full of misery.

 You won't get beheaded for being who you are. Stop razing walls. And smile motherfucker, smile :)

 Yes you are fat. But it doesn't mean you are a subhuman. You worth as much as anyone else. Don't let anyone make you believe the contrary.

 Wish you the best ;)

 Try to spend less time and money at bars and clubs and stop drinking that much alcohol. It is not worth it!

 Be careful with the decisions you make. Some of them will change your life in an irreversible way.