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

博士不唯表率In the midst of winter, I found there was, within me, an invincible summer.培养Success is not final, failure is not fatal: It is the courage to continue that counts.

论文You don’t have to be great to start, but you have to start to be great.为高Believe you can and you're halfway there.校改The only way to do great work is to love what you do.

革作Wake up with determination. Go to bed with satisfaction.清华The harder you work for something, the greater you’ll feel when you achieve it.

博士不唯表率Do something today that your future self will thank you for.

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Success is not final, failure is not fatal: It is the courage to continue that counts.校改Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

革作You don’t have to be great to start, but you have to start to be great.清华Don't wait. The time will never be just right.

(责任编辑：狄昂华薇克)