百天宝宝补充It’s going to be hard, but hard does not mean impossible.

牙齿Push yourself, because no one else is going to do it for you.氟化Believe you can and you're halfway there.

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Push yourself, because no one else is going to do it for you.

百天宝宝补充Push yourself, because no one else is going to do it for you.牙齿The key to success is to focus on goals, not obstacles.

氟化Keep your face always toward the sunshine, and shadows will fall behind you.

百天宝宝补充The only way to do great work is to love what you do.牙齿It’s going to be hard, but hard does not mean impossible.

氟化It’s going to be hard, but hard does not mean impossible.百天宝宝补充The key to success is to focus on goals, not obstacles.

牙齿Great things never come from comfort zones.氟化Push yourself, because no one else is going to do it for you.

(责任编辑：秀兰玛雅)