上半Success is not final, failure is not fatal: It is the courage to continue that counts.

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

或改活The way to get started is to quit talking and begin doing.上半It’s going to be hard, but hard does not mean impossible.些科学新Push yourself, because no one else is going to do it for you.

成果Don't wait. The time will never be just right.或改活Your limitation—it’s only your imagination.

上半Believe you can and you're halfway there.

些科学新You don’t have to be great to start, but you have to start to be great.成果Believe you can and you're halfway there.

或改活The way to get started is to quit talking and begin doing.上半The greatest glory in living lies not in never falling, but in rising every time we fall.

些科学新Don’t stop when you’re tired. Stop when you’re done.成果Your limitation—it’s only your imagination.

(责任编辑：史丹)