欢乐谷Keep your face always toward the sunshine, and shadows will fall behind you.

看第Don’t stop when you’re tired. Stop when you’re done.欢乐谷Don't wait. The time will never be just right.

看第Success is not final, failure is not fatal: It is the courage to continue that counts.欢乐谷It’s going to be hard, but hard does not mean impossible.看第In the midst of winter, I found there was, within me, an invincible summer.

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Wake up with determination. Go to bed with satisfaction.欢乐谷You don’t have to be great to start, but you have to start to be great.

看第Your limitation—it’s only your imagination.欢乐谷In the midst of winter, I found there was, within me, an invincible summer.

看第Dream it. Wish it. Do it.欢乐谷Wake up with determination. Go to bed with satisfaction.

(责任编辑：董文莹)