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

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

院育行Keep your face always toward the sunshine, and shadows will fall behind you.带动探Wake up with determination. Go to bed with satisfaction.索成Believe you can and you're halfway there.

效显Your limitation—it’s only your imagination.清华The greatest glory in living lies not in never falling, but in rising every time we fall.

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

融学Don't wait. The time will never be just right.院育行Do something today that your future self will thank you for.

带动探Keep your face always toward the sunshine, and shadows will fall behind you.索成In the midst of winter, I found there was, within me, an invincible summer.

效显The only way to do great work is to love what you do.清华The harder you work for something, the greater you’ll feel when you achieve it.

(责任编辑：马尼娅)