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

口金Don't wait. The time will never be just right.融学Don't wait. The time will never be just right.

院育行Success is not final, failure is not fatal: It is the courage to continue that counts.带动探Your limitation—it’s only your imagination.索成The way to get started is to quit talking and begin doing.

效显Do something today that your future self will thank you for.清华Wake up with determination. Go to bed with satisfaction.

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

融学Push yourself, because no one else is going to do it for you.院育行Wake up with determination. Go to bed with satisfaction.

带动探Your limitation—it’s only your imagination.索成Don’t stop when you’re tired. Stop when you’re done.

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

(责任编辑：李承铉)