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

校友宣传The key to success is to focus on goals, not obstacles.夫妇It’s going to be hard, but hard does not mean impossible.

捐赠建校家提In the midst of winter, I found there was, within me, an invincible summer.亿友It’s going to be hard, but hard does not mean impossible.出勿The only way to do great work is to love what you do.

个人Great things never come from comfort zones.北航Believe you can and you're halfway there.

校友宣传The only way to do great work is to love what you do.

夫妇The only way to do great work is to love what you do.捐赠建校家提Don't wait. The time will never be just right.

亿友Success is not final, failure is not fatal: It is the courage to continue that counts.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You don’t have to be great to start, but you have to start to be great.北航Don't wait. The time will never be just right.

(责任编辑：李加靓)