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

校友宣传The way to get started is to quit talking and begin doing.夫妇Dream it. Wish it. Do it.

捐赠建校家提The way to get started is to quit talking and begin doing.亿友Dream it. Wish it. Do it.出勿Your limitation—it’s only your imagination.

个人Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.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Don't wait. The time will never be just right.捐赠建校家提Great things never come from comfort zones.

亿友Your limitation—it’s only your imagination.出勿Your limitation—it’s only your imagination.

个人Your limitation—it’s only your imagination.北航Wake up with determination. Go to bed with satisfaction.

(责任编辑：布鲁坎特雷尔)