牛人It’s going to be hard, but hard does not mean impossible.

加班Don't wait. The time will never be just right.牛人It’s going to be hard, but hard does not mean impossible.

加班You don’t have to be great to start, but you have to start to be great.牛人The key to success is to focus on goals, not obstacles.加班In the midst of winter, I found there was, within me, an invincible summer.

牛人Success is not final, failure is not fatal: It is the courage to continue that counts.加班It’s going to be hard, but hard does not mean impossible.

牛人Success is not final, failure is not fatal: It is the courage to continue that counts.

加班Don’t stop when you’re tired. Stop when you’re done.牛人You don’t have to be great to start, but you have to start to be great.

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

加班You don’t have to be great to start, but you have to start to be great.牛人Great things never come from comfort zones.

(责任编辑：李允宰)