Work hard for what you can get, and don't mind what you can't get, so that no matter whether you win or lose, your posture will look good. Seize every opportunity, find out what you want, make clear your goals and directions, and strive for it.
What is failure? It's nothing. It's just a step closer to success. What is success? It means that all the roads leading to failure have been taken, and there is only one road left, and that is the road to success.