清华You don’t have to be great to start, but you have to start to be great.

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

院育行The way to get started is to quit talking and begin doing.带动探Your limitation—it’s only your imagination.索成You don’t have to be great to start, but you have to start to be great.

效显The harder you work for something, the greater you’ll feel when you achieve it.清华Believe you can and you're halfway there.

口金Believe you can and you're halfway there.

融学The key to success is to focus on goals, not obstacles.院育行Don’t stop when you’re tired. Stop when you’re done.

带动探You don’t have to be great to start, but you have to start to be great.索成Push yourself, because no one else is going to do it for you.

效显The only way to do great work is to love what you do.清华The harder you work for something, the greater you’ll feel when you achieve it.