懂当Don’t stop when you’re tired. Stop when you’re done.

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

懂当You don’t have to be great to start, but you have to start to be great.为啥In the midst of winter, I found there was, within me, an invincible summer.总护The harder you work for something, the greater you’ll feel when you achieve it.

懂当The greatest glory in living lies not in never falling, but in rising every time we fall.为啥You don’t have to be great to start, but you have to start to be great.

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

懂当Your limitation—it’s only your imagination.为啥Don’t stop when you’re tired. Stop when you’re done.

总护Your limitation—it’s only your imagination.懂当The way to get started is to quit talking and begin doing.

为啥Don’t stop when you’re tired. Stop when you’re done.总护Success is not final, failure is not fatal: It is the courage to continue that counts.

(责任编辑：钱韦成)