百天宝宝补充The only way to do great work is to love what you do.

牙齿Keep your face always toward the sunshine, and shadows will fall behind you.氟化Success is not final, failure is not fatal: It is the courage to continue that counts.

百天宝宝补充In the midst of winter, I found there was, within me, an invincible summer.牙齿Believe you can and you're halfway there.氟化Great things never come from comfort zones.

百天宝宝补充Believe you can and you're halfway there.牙齿Don't wait. The time will never be just right.

氟化Wake up with determination. Go to bed with satisfaction.

百天宝宝补充Don’t stop when you’re tired. Stop when you’re done.牙齿Great things never come from comfort zones.

氟化The only way to do great work is to love what you do.百天宝宝补充In the midst of winter, I found there was, within me, an invincible summer.

牙齿In the midst of winter, I found there was, within me, an invincible summer.氟化Great things never come from comfort zones.

(责任编辑：蔡振南)