上半Great things never come from comfort zones.

些科学新It’s going to be hard, but hard does not mean impossible.成果Dream it. Wish it. Do it.

或改活The greatest glory in living lies not in never falling, but in rising every time we fall.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It’s going to be hard, but hard does not mean impossible.或改活The way to get started is to quit talking and begin doing.

上半The only way to do great work is to love what you do.

些科学新Don’t stop when you’re tired. Stop when you’re done.成果Success is not final, failure is not fatal: It is the courage to continue that counts.

或改活Believe you can and you're halfway there.上半The key to success is to focus on goals, not obstacles.

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.

(责任编辑：吴卓玲)