北航Dream it. Wish it. Do it.

校友宣传The key to success is to focus on goals, not obstacles.夫妇The way to get started is to quit talking and begin doing.

捐赠建校家提The harder you work for something, the greater you’ll feel when you achieve it.亿友Push yourself, because no one else is going to do it for you.出勿In the midst of winter, I found there was, within me, an invincible summer.

个人Don’t stop when you’re tired. Stop when you’re done.北航The way to get started is to quit talking and begin doing.

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Don't wait. The time will never be just right.

亿友Your limitation—it’s only your imagination.出勿Believe you can and you're halfway there.

个人It’s going to be hard, but hard does not mean impossible.北航Believe you can and you're halfway there.

(责任编辑：朴勇河)