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

加班The way to get started is to quit talking and begin doing.牛人In the midst of winter, I found there was, within me, an invincible summer.

加班Believe you can and you're halfway there.牛人Don't wait. The time will never be just right.加班In the midst of winter, I found there was, within me, an invincible summer.

牛人Don't wait. The time will never be just right.加班Don’t stop when you’re tired. Stop when you’re done.

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

加班The key to success is to focus on goals, not obstacles.牛人Keep your face always toward the sunshine, and shadows will fall behind you.

加班The key to success is to focus on goals, not obstacles.牛人Wake up with determination. Go to bed with satisfaction.

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.

(责任编辑：键山由佳)