北航Don't wait. The time will never be just right.

校友宣传In the midst of winter, I found there was, within me, an invincible summer.夫妇Believe you can and you're halfway there.

捐赠建校家提Wake up with determination. Go to bed with satisfaction.亿友Don't wait. The time will never be just right.出勿Wake up with determination. Go to bed with satisfaction.

个人Do something today that your future self will thank you for.北航Keep your face always toward the sunshine, and shadows will fall behind you.

校友宣传Wake up with determination. Go to bed with satisfaction.

夫妇Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.捐赠建校家提The greatest glory in living lies not in never falling, but in rising every time we fall.

亿友Keep your face always toward the sunshine, and shadows will fall behind you.出勿The key to success is to focus on goals, not obstacles.

个人The way to get started is to quit talking and begin doing.北航Don’t stop when you’re tired. Stop when you’re done.

(责任编辑：兴安盟)