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

加班Do something today that your future self will thank you for.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You don’t have to be great to start, but you have to start to be great.加班The greatest glory in living lies not in never falling, but in rising every time we fall.

牛人Your limitation—it’s only your imagination.加班Believe you can and you're halfway there.

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The key to success is to focus on goals, not obstacles.

加班Push yourself, because no one else is going to do it for you.牛人The harder you work for something, the greater you’ll feel when you achieve it.

加班Do something today that your future self will thank you for.牛人Do something today that your future self will thank you for.

(责任编辑：文熙俊)