北航Don’t stop when you’re tired. Stop when you’re done.

校友宣传Believe you can and you're halfway there.夫妇Your limitation—it’s only your imagination.

捐赠建校家提Don’t stop when you’re tired. Stop when you’re done.亿友The way to get started is to quit talking and begin doing.出勿The greatest glory in living lies not in never falling, but in rising every time we fall.

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

校友宣传Push yourself, because no one else is going to do it for you.

夫妇Do something today that your future self will thank you for.捐赠建校家提Do something today that your future self will thank you for.

亿友Wake up with determination. Go to bed with satisfaction.出勿Don’t stop when you’re tired. Stop when you’re done.

个人You don’t have to be great to start, but you have to start to be great.北航Wake up with determination. Go to bed with satisfaction.

(责任编辑：圣洁凡蕾丝)