北航Push yourself, because no one else is going to do it for you.

校友宣传The harder you work for something, the greater you’ll feel when you achieve it.夫妇In the midst of winter, I found there was, within me, an invincible summer.

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You don’t have to be great to start, but you have to start to be great.出勿Your limitation—it’s only your imagination.

个人Don’t stop when you’re tired. Stop when you’re done.北航It’s going to be hard, but hard does not mean impossible.

校友宣传It’s going to be hard, but hard does not mean impossible.

夫妇The way to get started is to quit talking and begin doing.捐赠建校家提The only way to do great work is to love what you do.

亿友The greatest glory in living lies not in never falling, but in rising every time we fall.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It’s going to be hard, but hard does not mean impossible.