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

看第Believe you can and you're halfway there.欢乐谷Don’t stop when you’re tired. Stop when you’re done.

看第The only way to do great work is to love what you do.欢乐谷The only way to do great work is to love what you do.看第The key to success is to focus on goals, not obstacles.

欢乐谷Push yourself, because no one else is going to do it for you.看第Great things never come from comfort zones.

欢乐谷Success is not final, failure is not fatal: It is the courage to continue that counts.

看第You don’t have to be great to start, but you have to start to be great.欢乐谷Your limitation—it’s only your imagination.

看第Don’t stop when you’re tired. Stop when you’re done.欢乐谷Don’t stop when you’re tired. Stop when you’re done.

看第The key to success is to focus on goals, not obstacles.欢乐谷The only way to do great work is to love what you do.

(责任编辑：谢华)