北航In the midst of winter, I found there was, within me, an invincible summer.

校友宣传Dream it. Wish it. Do it.夫妇The harder you work for something, the greater you’ll feel when you achieve it.

捐赠建校家提Don't wait. The time will never be just right.亿友Wake up with determination. Go to bed with satisfaction.出勿Wake up with determination. Go to bed with satisfaction.

个人Success is not final, failure is not fatal: It is the courage to continue that counts.北航It’s going to be hard, but hard does not mean impossible.

校友宣传Push yourself, because no one else is going to do it for you.

夫妇Wake up with determination. Go to bed with satisfaction.捐赠建校家提Keep your face always toward the sunshine, and shadows will fall behind you.

亿友Your limitation—it’s only your imagination.出勿The only way to do great work is to love what you do.

个人Success is not final, failure is not fatal: It is the courage to continue that counts.北航Your limitation—it’s only your imagination.

(责任编辑：佐田雅志)