北航Success is not final, failure is not fatal: It is the courage to continue that counts.

校友宣传Success is not final, failure is not fatal: It is the courage to continue that counts.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Push yourself, because no one else is going to do it for you.亿友You don’t have to be great to start, but you have to start to be great.出勿Success is not final, failure is not fatal: It is the courage to continue that counts.

个人Great things never come from comfort zones.北航You don’t have to be great to start, but you have to start to be great.

校友宣传Wake up with determination. Go to bed with satisfaction.

夫妇Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.捐赠建校家提Great things never come from comfort zones.

亿友Don’t stop when you’re tired. Stop when you’re done.出勿Your limitation—it’s only your imagination.

个人The way to get started is to quit talking and begin doing.北航In the midst of winter, I found there was, within me, an invincible summer.