Look at this window: it is nothing but a hole in the wall, but because of it the whole room is full of light. So when the faculties are empty, the heart is full of light.
ZhuangziThe Tao has no place for pettiness, and nor has Virtue. Pettiness is dangerous to Virtue; pettiness is dangerous to the Tao. It is said, rectify yourself and be done.
ZhuangziIf you want to nourish a bird, you should let it live any way it chooses. Creatures differ because they have different likes and dislikes. Therefore the sages never require the same ability from all creatures. . . concepts of right should be founded on what is suitable. The true saint leaves wisdom to the ants, takes a cue from the fishes, and leaves willfulness to the sheep.
ZhuangziThe raven hatches its young; the fish spew forth their eggs; the slim-waisted wasp transforms, and when a younger brother comes along the elder brother weeps. For too long I have not been able to work in harmony with these changes. So, given that I did not play my part in harmony with others, how could I expect to change people?
Zhuangzi