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

世界You don’t have to be great to start, but you have to start to be great.遗产Push yourself, because no one else is going to do it for you.

知否The key to success is to focus on goals, not obstacles.世界Believe you can and you're halfway there.遗产Don’t stop when you’re tired. Stop when you’re done.

知否Keep your face always toward the sunshine, and shadows will fall behind you.世界It’s going to be hard, but hard does not mean impossible.

遗产Don't wait. The time will never be just right.

知否It’s going to be hard, but hard does not mean impossible.世界Don't wait. The time will never be just right.

遗产Dream it. Wish it. Do it.知否Believe you can and you're halfway there.

世界You don’t have to be great to start, but you have to start to be great.遗产Your limitation—it’s only your imagination.

(责任编辑：珍尼特杰克逊)