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

加班Don't wait. The time will never be just right.牛人The only way to do great work is to love what you do.

加班It’s going to be hard, but hard does not mean impossible.牛人It’s going to be hard, but hard does not mean impossible.加班In the midst of winter, I found there was, within me, an invincible summer.

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The way to get started is to quit talking and begin doing.

加班Don’t stop when you’re tired. Stop when you’re done.牛人Wake up with determination. Go to bed with satisfaction.

加班Success is not final, failure is not fatal: It is the courage to continue that counts.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Believe you can and you're halfway there.牛人Do something today that your future self will thank you for.

(责任编辑：西安市)