清华It’s going to be hard, but hard does not mean impossible.

口金The key to success is to focus on goals, not obstacles.融学Success is not final, failure is not fatal: It is the courage to continue that counts.

院育行Believe you can and you're halfway there.带动探Don’t stop when you’re tired. Stop when you’re done.索成The harder you work for something, the greater you’ll feel when you achieve it.

效显The only way to do great work is to love what you do.清华Your limitation—it’s only your imagination.

口金The key to success is to focus on goals, not obstacles.

融学Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.院育行Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

带动探The greatest glory in living lies not in never falling, but in rising every time we fall.索成Push yourself, because no one else is going to do it for you.

效显Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.清华The key to success is to focus on goals, not obstacles.

(责任编辑：姚莉)