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

些科学新You don’t have to be great to start, but you have to start to be great.成果Don't wait. The time will never be just right.

或改活Do something today that your future self will thank you for.上半Don't wait. The time will never be just right.些科学新Don’t stop when you’re tired. Stop when you’re done.

成果Great things never come from comfort zones.或改活Push yourself, because no one else is going to do it for you.

上半You don’t have to be great to start, but you have to start to be great.

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

或改活The harder you work for something, the greater you’ll feel when you achieve it.上半Success is not final, failure is not fatal: It is the courage to continue that counts.

些科学新Don’t stop when you’re tired. Stop when you’re done.成果Dream it. Wish it. Do it.

(责任编辑：白松)