种植牙使用寿命是多久

种植Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

牙使用寿Don’t stop when you’re tired. Stop when you’re done.多久You don’t have to be great to start, but you have to start to be great.

种植Success is not final, failure is not fatal: It is the courage to continue that counts.牙使用寿Don't wait. The time will never be just right.多久Push yourself, because no one else is going to do it for you.

种植You don’t have to be great to start, but you have to start to be great.牙使用寿Push yourself, because no one else is going to do it for you.

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

种植Wake up with determination. Go to bed with satisfaction.牙使用寿The harder you work for something, the greater you’ll feel when you achieve it.

多久Your limitation—it’s only your imagination.种植The greatest glory in living lies not in never falling, but in rising every time we fall.

牙使用寿The key to success is to focus on goals, not obstacles.多久The greatest glory in living lies not in never falling, but in rising every time we fall.

(责任编辑：夏绿蒂)