北航The way to get started is to quit talking and begin doing.

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

捐赠建校家提Push yourself, because no one else is going to do it for you.亿友Push yourself, because no one else is going to do it for you.出勿The greatest glory in living lies not in never falling, but in rising every time we fall.

个人In the midst of winter, I found there was, within me, an invincible summer.北航The only way to do great work is to love what you do.

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

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

亿友Don’t stop when you’re tired. Stop when you’re done.出勿You don’t have to be great to start, but you have to start to be great.

个人Wake up with determination. Go to bed with satisfaction.北航Don't wait. The time will never be just right.

(责任编辑：肯尼罗杰斯)