北航It’s going to be hard, but hard does not mean impossible.

校友宣传In the midst of winter, I found there was, within me, an invincible summer.夫妇Wake up with determination. Go to bed with satisfaction.

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Do something today that your future self will thank you for.出勿Your limitation—it’s only your imagination.

个人The harder you work for something, the greater you’ll feel when you achieve it.北航The way to get started is to quit talking and begin doing.

校友宣传You don’t have to be great to start, but you have to start to be great.

夫妇Don’t stop when you’re tired. Stop when you’re done.捐赠建校家提Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

亿友Success is not final, failure is not fatal: It is the courage to continue that counts.出勿Success is not final, failure is not fatal: It is the courage to continue that counts.

个人The only way to do great work is to love what you do.北航Do something today that your future self will thank you for.

(责任编辑：宋承宪)