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

或改活The harder you work for something, the greater you’ll feel when you achieve it.上半Push yourself, because no one else is going to do it for you.些科学新Do something today that your future self will thank you for.

成果Dream it. Wish it. Do it.或改活Believe you can and you're halfway there.

上半The greatest glory in living lies not in never falling, but in rising every time we fall.

些科学新Believe you can and you're halfway there.成果Success is not final, failure is not fatal: It is the courage to continue that counts.

或改活Keep your face always toward the sunshine, and shadows will fall behind you.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It’s going to be hard, but hard does not mean impossible.

(责任编辑：张嘉倪)