牛人Great things never come from comfort zones.

加班Don’t stop when you’re tired. Stop when you’re done.牛人Do something today that your future self will thank you for.

加班Believe you can and you're halfway there.牛人Wake up with determination. Go to bed with satisfaction.加班You don’t have to be great to start, but you have to start to be great.

牛人It’s going to be hard, but hard does not mean impossible.加班The harder you work for something, the greater you’ll feel when you achieve it.

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The key to success is to focus on goals, not obstacles.牛人The way to get started is to quit talking and begin doing.

加班The harder you work for something, the greater you’ll feel when you achieve it.牛人You don’t have to be great to start, but you have to start to be great.

(责任编辑：尼尔岱尔蒙德)