In everything, no matter what it may be, uniformity is undesirable. Leaving something incomplete makes it interesting, and gives one the feeling that there is room for growth. Someone once told me, "Even when building the imperial palace, they always leave one place unfinished." In both Buddhist and Confucian writings of the philosophers of former times, there are also many missing chapters.
Yoshida KenkoIf you imagine that once you have accomplished your ambitions you will have time to turn to the Way, you will discover that your ambitions never come to an end.
Yoshida KenkoEven members of the nobility, let alone persons of no consequence, would do well not to have children.
Yoshida Kenko