牛人”为什么要加班？

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

加班The way to get started is to quit talking and begin doing.牛人Great things never come from comfort zones.

加班Success is not final, failure is not fatal: It is the courage to continue that counts.牛人Wake up with determination. Go to bed with satisfaction.加班Your limitation—it’s only your imagination.

牛人Don't wait. The time will never be just right.加班The key to success is to focus on goals, not obstacles.

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

加班Don’t stop when you’re tired. Stop when you’re done.牛人Dream it. Wish it. Do it.

加班Push yourself, because no one else is going to do it for you.牛人The key to success is to focus on goals, not obstacles.

加班Do something today that your future self will thank you for.牛人Don't wait. The time will never be just right.

(责任编辑：柯以敏)