上半Keep your face always toward the sunshine, and shadows will fall behind you.

些科学新You don’t have to be great to start, but you have to start to be great.成果Don’t stop when you’re tired. Stop when you’re done.

或改活Don't wait. The time will never be just right.上半Push yourself, because no one else is going to do it for you.些科学新Your limitation—it’s only your imagination.

成果Great things never come from comfort zones.或改活The key to success is to focus on goals, not obstacles.

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

些科学新Do something today that your future self will thank you for.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Great things never come from comfort zones.

些科学新The key to success is to focus on goals, not obstacles.成果Dream it. Wish it. Do it.

(责任编辑：李燕飞)