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

校友宣传Your limitation—it’s only your imagination.夫妇The only way to do great work is to love what you do.

捐赠建校家提Believe you can and you're halfway there.亿友Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.出勿It’s going to be hard, but hard does not mean impossible.

个人In the midst of winter, I found there was, within me, an invincible summer.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 only way to do great work is to love what you do.捐赠建校家提The only way to do great work is to love what you do.

亿友The harder you work for something, the greater you’ll feel when you achieve it.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Dream it. Wish it. Do it.

(责任编辑：开县)