北航It’s going to be hard, but hard does not mean impossible.

校友宣传Success is not final, failure is not fatal: It is the courage to continue that counts.夫妇The only way to do great work is to love what you do.

捐赠建校家提In the midst of winter, I found there was, within me, an invincible summer.亿友The way to get started is to quit talking and begin doing.出勿The way to get started is to quit talking and begin doing.

个人Keep your face always toward the sunshine, and shadows will fall behind you.北航Believe you can and you're halfway there.

校友宣传Dream it. Wish it. Do it.

夫妇Push yourself, because no one else is going to do it for you.捐赠建校家提Believe you can and you're halfway there.

亿友You don’t have to be great to start, but you have to start to be great.出勿The way to get started is to quit talking and begin doing.

个人The only way to do great work is to love what you do.北航Don’t stop when you’re tired. Stop when you’re done.