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

些科学新In the midst of winter, I found there was, within me, an invincible summer.成果Believe you can and you're halfway there.

或改活It’s going to be hard, but hard does not mean impossible.上半The only way to do great work is to love what you do.些科学新Your limitation—it’s only your imagination.

成果Do something today that your future self will thank you for.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Dream it. Wish it. Do it.成果The harder you work for something, the greater you’ll feel when you achieve it.

或改活Dream it. Wish it. Do it.上半Keep your face always toward the sunshine, and shadows will fall behind you.

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：李乐诗)

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