Clay is moulded to make a vessel, but the utility of the vessel lies in the space where there is nothing. . . . Thus, taking advantage of what is, we recognize the utility of what is not.
The world may be known Without leaving the house.
Can you comprehend everything in the four directions and still do nothing?
Taking things lightly must lead to big difficulties.
The real key to health and happiness and success is self knowledge
Other people are occupied, I alone am unwilling, like the outcast.