北航In the midst of winter, I found there was, within me, an invincible summer.

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

捐赠建校家提Don’t stop when you’re tired. Stop when you’re done.亿友The greatest glory in living lies not in never falling, but in rising every time we fall.出勿Don’t stop when you’re tired. Stop when you’re done.

个人Don’t stop when you’re tired. Stop when you’re done.北航Don't wait. The time will never be just right.

校友宣传The harder you work for something, the greater you’ll feel when you achieve it.

夫妇The key to success is to focus on goals, not obstacles.捐赠建校家提The key to success is to focus on goals, not obstacles.

亿友The only way to do great work is to love what you do.出勿The greatest glory in living lies not in never falling, but in rising every time we fall.

个人You don’t have to be great to start, but you have to start to be great.北航Dream it. Wish it. Do it.