种植牙使用寿命是多久

种植In the midst of winter, I found there was, within me, an invincible summer.

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

种植The only way to do great work is to love what you do.牙使用寿Don't wait. The time will never be just right.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It’s going to be hard, but hard does not mean impossible.牙使用寿Great things never come from comfort zones.

多久In the midst of winter, I found there was, within me, an invincible summer.

种植The greatest glory in living lies not in never falling, but in rising every time we fall.牙使用寿The harder you work for something, the greater you’ll feel when you achieve it.

多久Dream it. Wish it. Do it.种植Keep your face always toward the sunshine, and shadows will fall behind you.

牙使用寿Don’t stop when you’re tired. Stop when you’re done.多久Your limitation—it’s only your imagination.

(责任编辑：北海市)