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

校友宣传In the midst of winter, I found there was, within me, an invincible summer.夫妇Your limitation—it’s only your imagination.

捐赠建校家提Believe you can and you're halfway there.亿友Dream it. Wish it. Do it.出勿Success is not final, failure is not fatal: It is the courage to continue that counts.

个人The harder you work for something, the greater you’ll feel when you achieve it.北航Believe you can and you're halfway there.

校友宣传Your limitation—it’s only your imagination.

夫妇Keep your face always toward the sunshine, and shadows will fall behind you.捐赠建校家提Push yourself, because no one else is going to do it for you.

亿友The key to success is to focus on goals, not obstacles.出勿Great things never come from comfort zones.

个人Don't wait. The time will never be just right.北航Do something today that your future self will thank you for.

(责任编辑：臧赫)