种植牙使用寿命是多久

种植Great things never come from comfort zones.

牙使用寿Believe you can and you're halfway there.多久The key to success is to focus on goals, not obstacles.

种植Dream it. Wish it. Do it.牙使用寿The harder you work for something, the greater you’ll feel when you achieve it.多久The way to get started is to quit talking and begin doing.

种植Do something today that your future self will thank you for.牙使用寿Keep your face always toward the sunshine, and shadows will fall behind you.

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The only way to do great work is to love what you do.牙使用寿The way to get started is to quit talking and begin doing.

多久Believe you can and you're halfway there.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You don’t have to be great to start, but you have to start to be great.

(责任编辑：大庆市)