2, knowledge wants to make a fortune, but it is eager.
3, underground, water flow; Modesty leads to virtue.
4. Water can carry a boat and overturn it.
5, the responsibility of sharing weal and woe, caring about yourself and not caring about people.
6, vertical and horizontal plan failed, generosity still exists.
7. Hundreds of heads of state, bearing the fate of heaven, are complicated at the beginning and widowed at the end.
8. Be prepared for danger in times of peace and avoid extravagance and waste.
9. People are the most important man-made things, and they live in a large area. They don't think about being prepared for danger in times of peace, and they abstain from extravagance and frugality. They also cut off their roots for wood, and they want a long flow.