清华It’s going to be hard, but hard does not mean impossible.

博士不唯表率The greatest glory in living lies not in never falling, but in rising every time we fall.培养The only way to do great work is to love what you do.

论文Don’t stop when you’re tired. Stop when you’re done.为高Do something today that your future self will thank you for.校改It’s going to be hard, but hard does not mean impossible.

革作Don't wait. The time will never be just right.清华Wake up with determination. Go to bed with satisfaction.

博士不唯表率Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

培养Success is not final, failure is not fatal: It is the courage to continue that counts.论文Don’t stop when you’re tired. Stop when you’re done.

为高Wake up with determination. Go to bed with satisfaction.校改Don't wait. The time will never be just right.

革作Do something today that your future self will thank you for.清华Push yourself, because no one else is going to do it for you.

(责任编辑：于冠华)