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

校友宣传Don’t stop when you’re tired. Stop when you’re done.夫妇You don’t have to be great to start, but you have to start to be great.

捐赠建校家提The greatest glory in living lies not in never falling, but in rising every time we fall.亿友The harder you work for something, the greater you’ll feel when you achieve it.出勿It’s going to be hard, but hard does not mean impossible.

个人Keep your face always toward the sunshine, and shadows will fall behind you.北航The only way to do great work is to love what you do.

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

夫妇It’s going to be hard, but hard does not mean impossible.捐赠建校家提The harder you work for something, the greater you’ll feel when you achieve it.

亿友Great things never come from comfort zones.出勿The harder you work for something, the greater you’ll feel when you achieve it.

个人Don't wait. The time will never be just right.北航Dream it. Wish it. Do it.