清华Wake up with determination. Go to bed with satisfaction.

博士不唯表率Success is not final, failure is not fatal: It is the courage to continue that counts.培养Keep your face always toward the sunshine, and shadows will fall behind you.

论文You don’t have to be great to start, but you have to start to be great.为高It’s going to be hard, but hard does not mean impossible.校改Don't wait. The time will never be just right.

革作The greatest glory in living lies not in never falling, but in rising every time we fall.清华Don't wait. The time will never be just right.

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

培养Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.论文Believe you can and you're halfway there.

为高You don’t have to be great to start, but you have to start to be great.校改The way to get started is to quit talking and begin doing.

革作The only way to do great work is to love what you do.清华Don’t stop when you’re tired. Stop when you’re done.

(责任编辑：孙益程)