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

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

捐赠建校家提Dream it. Wish it. Do it.亿友The greatest glory in living lies not in never falling, but in rising every time we fall.出勿Success is not final, failure is not fatal: It is the courage to continue that counts.

个人Your limitation—it’s only your imagination.北航Keep your face always toward the sunshine, and shadows will fall behind you.

校友宣传Wake up with determination. Go to bed with satisfaction.

夫妇Push yourself, because no one else is going to do it for you.捐赠建校家提Great things never come from comfort zones.

亿友Don't wait. The time will never be just right.出勿Dream it. Wish it. Do it.

个人Keep your face always toward the sunshine, and shadows will fall behind you.北航Keep your face always toward the sunshine, and shadows will fall behind you.