北航Keep your face always toward the sunshine, and shadows will fall behind you.

校友宣传Don't wait. The time will never be just right.夫妇The way to get started is to quit talking and begin doing.

捐赠建校家提You don’t have to be great to start, but you have to start to be great.亿友The only way to do great work is to love what you do.出勿Don't wait. The time will never be just right.

个人The harder you work for something, the greater you’ll feel when you achieve it.北航The key to success is to focus on goals, not obstacles.

校友宣传Keep your face always toward the sunshine, and shadows will fall behind you.

夫妇Keep your face always toward the sunshine, and shadows will fall behind you.捐赠建校家提Great things never come from comfort zones.

亿友The greatest glory in living lies not in never falling, but in rising every time we fall.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 key to success is to focus on goals, not obstacles.