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Believe you can and you're halfway there.

百天宝宝补充It’s going to be hard, but hard does not mean impossible.牙齿You don’t have to be great to start, but you have to start to be great.氟化In the midst of winter, I found there was, within me, an invincible summer.

百天宝宝补充The greatest glory in living lies not in never falling, but in rising every time we fall.牙齿The way to get started is to quit talking and begin doing.

氟化Believe you can and you're halfway there.

百天宝宝补充Believe you can and you're halfway there.牙齿Don’t stop when you’re tired. Stop when you’re done.

氟化Your limitation—it’s only your imagination.百天宝宝补充The way to get started is to quit talking and begin doing.

牙齿Don’t stop when you’re tired. Stop when you’re done.氟化Success is not final, failure is not fatal: It is the courage to continue that counts.

(责任编辑：张基琦)