百天宝宝补充The key to success is to focus on goals, not obstacles.

牙齿Keep your face always toward the sunshine, and shadows will fall behind you.氟化Do something today that your future self will thank you for.

百天宝宝补充Don’t stop when you’re tired. Stop when you’re done.牙齿Don’t stop when you’re tired. Stop when you’re done.氟化The way to get started is to quit talking and begin doing.

百天宝宝补充Don’t stop when you’re tired. Stop when you’re done.牙齿Wake up with determination. Go to bed with satisfaction.

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

百天宝宝补充Believe you can and you're halfway there.牙齿Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

氟化The only way to do great work is to love what you do.百天宝宝补充The harder you work for something, the greater you’ll feel when you achieve it.

牙齿Don't wait. The time will never be just right.氟化Great things never come from comfort zones.

(责任编辑：昊天)