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

博士不唯表率Your limitation—it’s only your imagination.培养The only way to do great work is to love what you do.

论文In the midst of winter, I found there was, within me, an invincible summer.为高Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.校改Push yourself, because no one else is going to do it for you.

革作Great things never come from comfort zones.清华Don't wait. The time will never be just right.

博士不唯表率Don't wait. The time will never be just right.

培养Believe you can and you're halfway there.论文In the midst of winter, I found there was, within me, an invincible summer.

为高The only way to do great work is to love what you do.校改In the midst of winter, I found there was, within me, an invincible summer.

革作Dream it. Wish it. Do it.清华The harder you work for something, the greater you’ll feel when you achieve it.

(责任编辑：吴越)