清华Don’t stop when you’re tired. Stop when you’re done.

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You don’t have to be great to start, but you have to start to be great.

论文The greatest glory in living lies not in never falling, but in rising every time we fall.为高Push yourself, because no one else is going to do it for you.校改Dream it. Wish it. Do it.

革作Don't wait. The time will never be just right.清华Your limitation—it’s only your imagination.

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Don't wait. The time will never be just right.论文Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

为高The only way to do great work is to love what you do.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Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.清华Don’t stop when you’re tired. Stop when you’re done.