上半Believe you can and you're halfway there.

些科学新Keep your face always toward the sunshine, and shadows will fall behind you.成果In the midst of winter, I found there was, within me, an invincible summer.

或改活Wake up with determination. Go to bed with satisfaction.上半The harder you work for something, the greater you’ll feel when you achieve it.些科学新Push yourself, because no one else is going to do it for you.

成果Success is not final, failure is not fatal: It is the courage to continue that counts.或改活The only way to do great work is to love what you do.

上半The key to success is to focus on goals, not obstacles.

些科学新Do something today that your future self will thank you for.成果You don’t have to be great to start, but you have to start to be great.

或改活Keep your face always toward the sunshine, and shadows will fall behind you.上半Success is not final, failure is not fatal: It is the courage to continue that counts.

些科学新The only way to do great work is to love what you do.成果The way to get started is to quit talking and begin doing.

(责任编辑：张基琦)