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Don’t stop when you’re tired. Stop when you’re done.牛人The way to get started is to quit talking and begin doing.

加班The key to success is to focus on goals, not obstacles.牛人It’s going to be hard, but hard does not mean impossible.加班Dream it. Wish it. Do it.

牛人Believe you can and you're halfway there.加班Wake up with determination. Go to bed with satisfaction.

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

加班Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.牛人Believe you can and you're halfway there.

加班Wake up with determination. Go to bed with satisfaction.牛人Push yourself, because no one else is going to do it for you.

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

(责任编辑：苦荣)