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

校友宣传You don’t have to be great to start, but you have to start to be great.夫妇The way to get started is to quit talking and begin doing.

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

校友宣传The key to success is to focus on goals, not obstacles.

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

亿友In the midst of winter, I found there was, within me, an invincible summer.出勿Push yourself, because no one else is going to do it for you.

个人Wake up with determination. Go to bed with satisfaction.北航Wake up with determination. Go to bed with satisfaction.

(责任编辑：宋伟峰)