百天宝宝补充Keep your face always toward the sunshine, and shadows will fall behind you.

牙齿The greatest glory in living lies not in never falling, but in rising every time we fall.氟化Do something today that your future self will thank you for.

百天宝宝补充Don't wait. The time will never be just right.牙齿Push yourself, because no one else is going to do it for you.氟化The key to success is to focus on goals, not obstacles.

百天宝宝补充Wake up with determination. Go to bed with satisfaction.牙齿Your limitation—it’s only your imagination.

氟化Do something today that your future self will thank you for.

百天宝宝补充Don’t stop when you’re tired. Stop when you’re done.牙齿In the midst of winter, I found there was, within me, an invincible summer.

氟化Believe you can and you're halfway there.百天宝宝补充The way to get started is to quit talking and begin doing.

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

(责任编辑：白建良)