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

校友宣传Don’t stop when you’re tired. Stop when you’re done.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Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.出勿Keep your face always toward the sunshine, and shadows will fall behind you.

个人You don’t have to be great to start, but you have to start to be great.北航Great things never come from comfort zones.

校友宣传Dream it. Wish it. Do it.

夫妇In the midst of winter, I found there was, within me, an invincible summer.捐赠建校家提The way to get started is to quit talking and begin doing.

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

个人Keep your face always toward the sunshine, and shadows will fall behind you.北航Success is not final, failure is not fatal: It is the courage to continue that counts.

(责任编辑：清远市)