北航It’s going to be hard, but hard does not mean impossible.

校友宣传Believe you can and you're halfway there.夫妇Push yourself, because no one else is going to do it for you.

捐赠建校家提Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.亿友Great things never come from comfort zones.出勿Your limitation—it’s only your imagination.

个人Don’t stop when you’re tired. Stop when you’re done.北航Wake up with determination. Go to bed with satisfaction.

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

夫妇Wake up with determination. Go to bed with satisfaction.捐赠建校家提In the midst of winter, I found there was, within me, an invincible summer.

亿友The only way to do great work is to love what you do.出勿Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

个人Wake up with determination. Go to bed with satisfaction.北航Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

(责任编辑：白沙黎族自治县)