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

加班In the midst of winter, I found there was, within me, an invincible summer.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Believe you can and you're halfway there.

牛人Don’t stop when you’re tired. Stop when you’re done.加班Keep your face always toward the sunshine, and shadows will fall behind you.

牛人Wake up with determination. Go to bed with satisfaction.

加班It’s going to be hard, but hard does not mean impossible.牛人Believe you can and you're halfway there.

加班Do something today that your future self will thank you for.牛人The way to get started is to quit talking and begin doing.

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Push yourself, because no one else is going to do it for you.

(责任编辑：夏宇童)