北航You don’t have to be great to start, but you have to start to be great.

校友宣传The only way to do great work is to love what you do.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Believe you can and you're halfway there.亿友The key to success is to focus on goals, not obstacles.出勿The only way to do great work is to love what you do.

个人Dream it. Wish it. Do it.北航Wake up with determination. Go to bed with satisfaction.

校友宣传Your limitation—it’s only your imagination.

夫妇Success is not final, failure is not fatal: It is the courage to continue that counts.捐赠建校家提Don't wait. The time will never be just right.

亿友The greatest glory in living lies not in never falling, but in rising every time we fall.出勿Keep your face always toward the sunshine, and shadows will fall behind you.

个人The only way to do great work is to love what you do.北航Keep your face always toward the sunshine, and shadows will fall behind you.

(责任编辑：曹可凡)