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

解析The only way to do great work is to love what you do.马自Great things never come from comfort zones.

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

提升The only way to do great work is to love what you do.解析The harder you work for something, the greater you’ll feel when you achieve it.

马自Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

提升The key to success is to focus on goals, not obstacles.解析Don't wait. The time will never be just right.

马自You don’t have to be great to start, but you have to start to be great.提升It’s going to be hard, but hard does not mean impossible.

解析Your limitation—it’s only your imagination.马自Keep your face always toward the sunshine, and shadows will fall behind you.

(责任编辑：张维良)