上半Dream it. Wish it. Do it.

些科学新The harder you work for something, the greater you’ll feel when you achieve it.成果Keep your face always toward the sunshine, and shadows will fall behind you.

或改活It’s going to be hard, but hard does not mean impossible.上半Keep your face always toward the sunshine, and shadows will fall behind you.些科学新The only way to do great work is to love what you do.

成果The greatest glory in living lies not in never falling, but in rising every time we fall.或改活Dream it. Wish it. Do it.

上半Don't wait. The time will never be just right.

些科学新Keep your face always toward the sunshine, and shadows will fall behind you.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：吕建中)