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

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

核心Believe you can and you're halfway there.战斗Keep your face always toward the sunshine, and shadows will fall behind you.系统You don’t have to be great to start, but you have to start to be great.

核心Wake up with determination. Go to bed with satisfaction.战斗The way to get started is to quit talking and begin doing.

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

核心The key to success is to focus on goals, not obstacles.战斗Push yourself, because no one else is going to do it for you.

系统Don’t stop when you’re tired. Stop when you’re done.核心The only way to do great work is to love what you do.

战斗The greatest glory in living lies not in never falling, but in rising every time we fall.系统Push yourself, because no one else is going to do it for you.

(责任编辑：莎拉布莱曼)