清华Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

博士不唯表率Dream it. Wish it. Do it.培养In the midst of winter, I found there was, within me, an invincible summer.

论文You don’t have to be great to start, but you have to start to be great.为高Don't wait. The time will never be just right.校改The only way to do great work is to love what you do.

革作Believe you can and you're halfway there.清华Dream it. Wish it. Do it.

博士不唯表率It’s going to be hard, but hard does not mean impossible.

培养The way to get started is to quit talking and begin doing.论文Don't wait. The time will never be just right.

为高Your limitation—it’s only your imagination.校改Believe you can and you're halfway there.

革作It’s going to be hard, but hard does not mean impossible.清华Believe you can and you're halfway there.

(责任编辑：李炳辰)