牛人Don’t stop when you’re tired. Stop when you’re done.

加班You don’t have to be great to start, but you have to start to be great.牛人Success is not final, failure is not fatal: It is the courage to continue that counts.

加班Wake up with determination. Go to bed with satisfaction.牛人The only way to do great work is to love what you do.加班Wake up with determination. Go to bed with satisfaction.

牛人Push yourself, because no one else is going to do it for you.加班In the midst of winter, I found there was, within me, an invincible summer.

牛人The greatest glory in living lies not in never falling, but in rising every time we fall.

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 only way to do great work is to love what you do.牛人The key to success is to focus on goals, not obstacles.

加班Believe you can and you're halfway there.牛人Great things never come from comfort zones.