The Three Kingdoms at the End of Han Dynasty

The way of heaven is not benevolent, and treats all things as stupid dogs... However, the way can be taught, but it is not the way. A name can be named, but it is not a permanent name... Doing nothing means doing nothing, being unkind means not being unkind... The Tao is established with the heart, and the Tao exists in the heart... The Tao is established with knowledge, and the Tao exists in understanding...