提升The harder you work for something, the greater you’ll feel when you achieve it.

解析Don’t stop when you’re tired. Stop when you’re done.马自The harder you work for something, the greater you’ll feel when you achieve it.

提升It’s going to be hard, but hard does not mean impossible.解析Push yourself, because no one else is going to do it for you.马自The harder you work for something, the greater you’ll feel when you achieve it.

提升The harder you work for something, the greater you’ll feel when you achieve it.解析The way to get started is to quit talking and begin doing.

马自The key to success is to focus on goals, not obstacles.

提升Believe you can and you're halfway there.解析Success is not final, failure is not fatal: It is the courage to continue that counts.

马自The only way to do great work is to love what you do.提升Wake up with determination. Go to bed with satisfaction.

解析Don’t stop when you’re tired. Stop when you’re done.马自Push yourself, because no one else is going to do it for you.

(责任编辑：帅霖)