清华In the midst of winter, I found there was, within me, an invincible summer.

博士不唯表率Your limitation—it’s only your imagination.培养Push yourself, because no one else is going to do it for you.

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

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

博士不唯表率Don’t stop when you’re tired. Stop when you’re done.

培养Don't wait. The time will never be just right.论文The harder you work for something, the greater you’ll feel when you achieve it.

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The way to get started is to quit talking and begin doing.

革作Dream it. Wish it. Do it.清华Keep your face always toward the sunshine, and shadows will fall behind you.

(责任编辑：田震)