牛人Keep your face always toward the sunshine, and shadows will fall behind you.

加班Don’t stop when you’re tired. Stop when you’re done.牛人In the midst of winter, I found there was, within me, an invincible summer.

加班Believe you can and you're halfway there.牛人The key to success is to focus on goals, not obstacles.加班The way to get started is to quit talking and begin doing.

牛人The only way to do great work is to love what you do.加班Dream it. Wish it. Do it.

牛人You don’t have to be great to start, but you have to start to be great.

加班Dream it. Wish it. Do it.牛人The harder you work for something, the greater you’ll feel when you achieve it.

加班Success is not final, failure is not fatal: It is the courage to continue that counts.牛人It’s going to be hard, but hard does not mean impossible.

加班The only way to do great work is to love what you do.牛人Wake up with determination. Go to bed with satisfaction.

(责任编辑：邓健泓)