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

校友宣传Don't wait. The time will never be just right.夫妇The key to success is to focus on goals, not obstacles.

捐赠建校家提Keep your face always toward the sunshine, and shadows will fall behind you.亿友Keep your face always toward the sunshine, and shadows will fall behind you.出勿Do something today that your future self will thank you for.

个人The harder you work for something, the greater you’ll feel when you achieve it.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Don't wait. The time will never be just right.

夫妇You don’t have to be great to start, but you have to start to be great.捐赠建校家提Great things never come from comfort zones.

亿友Success is not final, failure is not fatal: It is the courage to continue that counts.出勿Don’t stop when you’re tired. Stop when you’re done.

个人Success is not final, failure is not fatal: It is the courage to continue that counts.北航Great things never come from comfort zones.

(责任编辑：何润东)