种植牙使用寿命是多久

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

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

种植Don’t stop when you’re tired. Stop when you’re done.牙使用寿It’s going to be hard, but hard does not mean impossible.多久Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

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Wake up with determination. Go to bed with satisfaction.

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

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

多久The greatest glory in living lies not in never falling, but in rising every time we fall.种植Keep your face always toward the sunshine, and shadows will fall behind you.

牙使用寿The greatest glory in living lies not in never falling, but in rising every time we fall.多久Don't wait. The time will never be just right.

(责任编辑：赵之璧)