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Great things never come from comfort zones.

加班The harder you work for something, the greater you’ll feel when you achieve it.牛人Do something today that your future self will thank you for.加班Keep your face always toward the sunshine, and shadows will fall behind you.

牛人In the midst of winter, I found there was, within me, an invincible summer.加班The greatest glory in living lies not in never falling, but in rising every time we fall.

牛人Don’t stop when you’re tired. Stop when you’re done.

加班Don't wait. The time will never be just right.牛人Dream it. Wish it. Do it.

加班Do something today that your future self will thank you for.牛人Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

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

(责任编辑：苏路)