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

为啥The only way to do great work is to love what you do.总护Keep your face always toward the sunshine, and shadows will fall behind you.

懂当Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.为啥Don't wait. The time will never be just right.总护Push yourself, because no one else is going to do it for you.

懂当Great things never come from comfort zones.为啥You don’t have to be great to start, but you have to start to be great.

总护The harder you work for something, the greater you’ll feel when you achieve it.

懂当Don’t stop when you’re tired. Stop when you’re done.为啥Don’t stop when you’re tired. Stop when you’re done.

总护Believe you can and you're halfway there.懂当The greatest glory in living lies not in never falling, but in rising every time we fall.

为啥Keep your face always toward the sunshine, and shadows will fall behind you.总护Great things never come from comfort zones.

(责任编辑：江涛)