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

看第Don't wait. The time will never be just right.欢乐谷Believe you can and you're halfway there.

看第You don’t have to be great to start, but you have to start to be great.欢乐谷Success is not final, failure is not fatal: It is the courage to continue that counts.看第The way to get started is to quit talking and begin doing.

欢乐谷Keep your face always toward the sunshine, and shadows will fall behind you.看第The way to get started is to quit talking and begin doing.

欢乐谷The only way to do great work is to love what you do.

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.

看第The only way to do great work is to love what you do.欢乐谷Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

看第It’s going to be hard, but hard does not mean impossible.欢乐谷It’s going to be hard, but hard does not mean impossible.

(责任编辑：郭虔哲)