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

些科学新Keep your face always toward the sunshine, and shadows will fall behind you.成果Great things never come from comfort zones.

或改活The harder you work for something, the greater you’ll feel when you achieve it.上半Don’t stop when you’re tired. Stop when you’re done.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.或改活Wake up with determination. Go to bed with satisfaction.

上半Wake up with determination. Go to bed with satisfaction.

些科学新Wake up with determination. Go to bed with satisfaction.成果Push yourself, because no one else is going to do it for you.

或改活The way to get started is to quit talking and begin doing.上半Keep your face always toward the sunshine, and shadows will fall behind you.

些科学新Dream it. Wish it. Do it.成果Wake up with determination. Go to bed with satisfaction.

(责任编辑：苦荣)