上半Push yourself, because no one else is going to do it for you.

些科学新Don't wait. The time will never be just right.成果Don’t stop when you’re tired. Stop when you’re done.

或改活The key to success is to focus on goals, not obstacles.上半It’s going to be hard, but hard does not mean impossible.些科学新Your limitation—it’s only your imagination.

成果Success is not final, failure is not fatal: It is the courage to continue that counts.或改活Don’t stop when you’re tired. Stop when you’re done.

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

些科学新Keep your face always toward the sunshine, and shadows will fall behind you.成果Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

或改活Dream it. Wish it. Do it.上半Believe you can and you're halfway there.

些科学新The way to get started is to quit talking and begin doing.成果The greatest glory in living lies not in never falling, but in rising every time we fall.

(责任编辑：高林生)