北航The only way to do great work is to love what you do.

校友宣传The way to get started is to quit talking and begin doing.夫妇Your limitation—it’s only your imagination.

捐赠建校家提Success is not final, failure is not fatal: It is the courage to continue that counts.亿友You don’t have to be great to start, but you have to start to be great.出勿Do something today that your future self will thank you for.

个人Don’t stop when you’re tired. Stop when you’re done.北航The key to success is to focus on goals, not obstacles.

校友宣传It’s going to be hard, but hard does not mean impossible.

夫妇It’s going to be hard, but hard does not mean impossible.捐赠建校家提The only way to do great work is to love what you do.

亿友The greatest glory in living lies not in never falling, but in rising every time we fall.出勿The harder you work for something, the greater you’ll feel when you achieve it.

个人Don't wait. The time will never be just right.北航It’s going to be hard, but hard does not mean impossible.

(责任编辑：吉雪萍)