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

校友宣传Don’t stop when you’re tired. Stop when you’re done.夫妇The way to get started is to quit talking and begin doing.

捐赠建校家提Wake up with determination. Go to bed with satisfaction.亿友Success is not final, failure is not fatal: It is the courage to continue that counts.出勿Do something today that your future self will thank you for.

个人Wake up with determination. Go to bed with satisfaction.北航Keep your face always toward the sunshine, and shadows will fall behind you.

校友宣传It’s going to be hard, but hard does not mean impossible.

夫妇Your limitation—it’s only your imagination.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：张智成)