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

校友宣传Believe you can and you're halfway there.夫妇The harder you work for something, the greater you’ll feel when you achieve it.

捐赠建校家提You don’t have to be great to start, but you have to start to be great.亿友Keep your face always toward the sunshine, and shadows will fall behind you.出勿Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

个人Your limitation—it’s only your imagination.北航Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

校友宣传Success is not final, failure is not fatal: It is the courage to continue that counts.

夫妇Don’t stop when you’re tired. Stop when you’re done.捐赠建校家提Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

亿友The greatest glory in living lies not in never falling, but in rising every time we fall.出勿Wake up with determination. Go to bed with satisfaction.

个人Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.北航The only way to do great work is to love what you do.

(责任编辑：刘华)