Don't wait. The time will never be just right.

Don’t stop when you’re tired. Stop when you’re done.Believe you can and you're halfway there.

Don’t stop when you’re tired. Stop when you’re done.It’s going to be hard, but hard does not mean impossible.Your limitation—it’s only your imagination.

You don’t have to be great to start, but you have to start to be great.The only way to do great work is to love what you do.

The only way to do great work is to love what you do.

Your limitation—it’s only your imagination.The way to get started is to quit talking and begin doing.

The harder you work for something, the greater you’ll feel when you achieve it.Your limitation—it’s only your imagination.

It’s going to be hard, but hard does not mean impossible.Keep your face always toward the sunshine, and shadows will fall behind you.

(责任编辑：Zhang Zhengzong)