清华Push yourself, because no one else is going to do it for you.

博士不唯表率Keep your face always toward the sunshine, and shadows will fall behind you.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Do something today that your future self will thank you for.为高Dream it. Wish it. Do it.校改The way to get started is to quit talking and begin doing.

革作You don’t have to be great to start, but you have to start to be great.清华The key to success is to focus on goals, not obstacles.

博士不唯表率The only way to do great work is to love what you do.

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

为高You don’t have to be great to start, but you have to start to be great.校改In the midst of winter, I found there was, within me, an invincible summer.

革作Success is not final, failure is not fatal: It is the courage to continue that counts.清华Don't wait. The time will never be just right.

(责任编辑：金东旭)