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

校友宣传Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.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Your limitation—it’s only your imagination.亿友Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.出勿The key to success is to focus on goals, not obstacles.

个人Believe you can and you're halfway there.北航The way to get started is to quit talking and begin doing.

校友宣传Don't wait. The time will never be just right.

夫妇Believe you can and you're halfway there.捐赠建校家提Do something today that your future self will thank you for.

亿友The way to get started is to quit talking and begin doing.出勿The harder you work for something, the greater you’ll feel when you achieve it.

个人Believe you can and you're halfway there.北航It’s going to be hard, but hard does not mean impossible.

(责任编辑：郑载日)