百天宝宝补充The harder you work for something, the greater you’ll feel when you achieve it.

牙齿Don’t stop when you’re tired. Stop when you’re done.氟化Don't wait. The time will never be just right.

百天宝宝补充The key to success is to focus on goals, not obstacles.牙齿Believe you can and you're halfway there.氟化Don't wait. The time will never be just right.

百天宝宝补充Dream it. Wish it. Do it.牙齿You don’t have to be great to start, but you have to start to be great.

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

百天宝宝补充You don’t have to be great to start, but you have to start to be great.牙齿The key to success is to focus on goals, not obstacles.

氟化Don’t stop when you’re tired. Stop when you’re done.百天宝宝补充The only way to do great work is to love what you do.

牙齿Great things never come from comfort zones.氟化Great things never come from comfort zones.

(责任编辑：池赖广)