I want to hand in a pair of calligraphy works, about eight words. It shouldn't be too complicated, but it seems as simple as a day. Thank you.

1. A journey of a thousand miles begins with a single step.

2. Journey to the sun and the moon, if you go out.

3. Look before you leap, and never look back.

4. The predecessor of the bright moon today.

5. the line is born in oneself, and the name is born in people. Northern history

6. The mountain is not high, but there are immortals.