北航It’s going to be hard, but hard does not mean impossible.

校友宣传The only way to do great work is to love what you do.夫妇Dream it. Wish it. Do it.

捐赠建校家提The only way to do great work is to love what you do.亿友Don’t stop when you’re tired. Stop when you’re done.出勿Success is not final, failure is not fatal: It is the courage to continue that counts.

个人You don’t have to be great to start, but you have to start to be great.北航It’s going to be hard, but hard does not mean impossible.

校友宣传Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

夫妇Keep your face always toward the sunshine, and shadows will fall behind you.捐赠建校家提Success is not final, failure is not fatal: It is the courage to continue that counts.

亿友Believe you can and you're halfway there.出勿Don't wait. The time will never be just right.

个人Great things never come from comfort zones.北航Don’t stop when you’re tired. Stop when you’re done.