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

看第Don't wait. The time will never be just right.欢乐谷Success is not final, failure is not fatal: It is the courage to continue that counts.

看第Don’t stop when you’re tired. Stop when you’re done.欢乐谷The only way to do great work is to love what you do.看第It’s going to be hard, but hard does not mean impossible.

欢乐谷Push yourself, because no one else is going to do it for you.看第Don’t stop when you’re tired. Stop when you’re done.

欢乐谷The harder you work for something, the greater you’ll feel when you achieve it.

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

看第Don’t stop when you’re tired. Stop when you’re done.欢乐谷The greatest glory in living lies not in never falling, but in rising every time we fall.

看第Wake up with determination. Go to bed with satisfaction.欢乐谷Push yourself, because no one else is going to do it for you.

(责任编辑：卞进燮)