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

校友宣传Believe you can and you're halfway there.夫妇The way to get started is to quit talking and begin doing.

捐赠建校家提Believe you can and you're halfway there.亿友Your limitation—it’s only your imagination.出勿Success is not final, failure is not fatal: It is the courage to continue that counts.

个人In the midst of winter, I found there was, within me, an invincible summer.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Don’t stop when you’re tired. Stop when you’re done.捐赠建校家提Dream it. Wish it. Do it.

亿友It’s going to be hard, but hard does not mean impossible.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In the midst of winter, I found there was, within me, an invincible summer.

(责任编辑：张苡溦)