The Key...

Don't complain - life's unfair. Smile and laugh at any excuse - no knowing when you will be happy again. Suck it up - it goes with being a man. Remember people who do you favors - repay them manifold whenever you can. Learn from your mistakes - better yet from other people's mistakes. Success is equal parts will and skill. To succeed, surround yourself with smart people and do everything you can to make them succeed. Never flinch from facing the music - better now than later. Apologize profusely when you are wrong - it inevitably happens. Take criticism or as mckinsey calls it feedback well. Keep making new friends - you can never have too many. Hope for the best - but prepare for the worst. And when all else fails - have faith in your ability, your hard work, but above all in destiny and fate.

P.s: I didnt write it... but u don't want to know who did...