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

校友宣传The greatest glory in living lies not in never falling, but in rising every time we fall.夫妇Wake up with determination. Go to bed with satisfaction.

捐赠建校家提The way to get started is to quit talking and begin doing.亿友The harder you work for something, the greater you’ll feel when you achieve it.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Push yourself, because no one else is going to do it for you.北航Your limitation—it’s only your imagination.

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

夫妇Your limitation—it’s only your imagination.捐赠建校家提Push yourself, because no one else is going to do it for you.

亿友You don’t have to be great to start, but you have to start to be great.出勿In the midst of winter, I found there was, within me, an invincible summer.

个人Success is not final, failure is not fatal: It is the courage to continue that counts.北航Don't wait. The time will never be just right.

(责任编辑：余波)