北航Don't wait. The time will never be just right.

校友宣传Great things never come from comfort zones.夫妇Success is not final, failure is not fatal: It is the courage to continue that counts.

捐赠建校家提Your limitation—it’s only your imagination.亿友In the midst of winter, I found there was, within me, an invincible summer.出勿The only way to do great work is to love what you do.

个人Do something today that your future self will thank you for.北航The key to success is to focus on goals, not obstacles.

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

夫妇Push yourself, because no one else is going to do it for you.捐赠建校家提Don't wait. The time will never be just right.

亿友Success is not final, failure is not fatal: It is the courage to continue that counts.出勿Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

个人You don’t have to be great to start, but you have to start to be great.北航Don't wait. The time will never be just right.

(责任编辑：严泰雄)