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

加班Do something today that your future self will thank you for.牛人Push yourself, because no one else is going to do it for you.

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

牛人You don’t have to be great to start, but you have to start to be great.加班Believe you can and you're halfway there.

牛人Your limitation—it’s only your imagination.

加班Don't wait. The time will never be just right.牛人The way to get started is to quit talking and begin doing.

加班The greatest glory in living lies not in never falling, but in rising every time we fall.牛人Don’t stop when you’re tired. Stop when you’re done.

加班The way to get started is to quit talking and begin doing.牛人Keep your face always toward the sunshine, and shadows will fall behind you.

(责任编辑：江美丽)