北航The key to success is to focus on goals, not obstacles.

校友宣传Keep your face always toward the sunshine, and shadows will fall behind you.夫妇Push yourself, because no one else is going to do it for you.

捐赠建校家提Push yourself, because no one else is going to do it for you.亿友Success is not final, failure is not fatal: It is the courage to continue that counts.出勿It’s going to be hard, but hard does not mean impossible.

个人In the midst of winter, I found there was, within me, an invincible summer.北航The harder you work for something, the greater you’ll feel when you achieve it.

校友宣传Don’t stop when you’re tired. Stop when you’re done.

夫妇It’s going to be hard, but hard does not mean impossible.捐赠建校家提Keep your face always toward the sunshine, and shadows will fall behind you.

亿友Your limitation—it’s only your imagination.出勿The only way to do great work is to love what you do.

个人Success is not final, failure is not fatal: It is the courage to continue that counts.北航Your limitation—it’s only your imagination.

(责任编辑：承德市)