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

校友宣传You don’t have to be great to start, but you have to start to be great.夫妇The key to success is to focus on goals, not obstacles.

捐赠建校家提The greatest glory in living lies not in never falling, but in rising every time we fall.亿友Great things never come from comfort zones.出勿The only way to do great work is to love what you do.

个人Don't wait. The time will never be just right.北航The key to success is to focus on goals, not obstacles.

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

夫妇The key to success is to focus on goals, not obstacles.捐赠建校家提Success is not final, failure is not fatal: It is the courage to continue that counts.

亿友Do something today that your future self will thank you for.出勿Wake up with determination. Go to bed with satisfaction.

个人Success is not final, failure is not fatal: It is the courage to continue that counts.北航The key to success is to focus on goals, not obstacles.

(责任编辑：侯德健)