The world's beginning is its mother. To have found the mother is also to know the children. Although you know the children, cling to the mother. Until your last day you will not be harmed.
LaoziSo sometimes things are ahead and sometimes they are behind; Sometimes breathing is hard, sometimes it comes easily; Sometimes there is strength and sometimes weakness; Sometimes one is up and sometimes down. Therefore the sage avoids extremes, excesses, and complacency.
LaoziWhen the palace is magnificent, the fields are filled with weeds, and the granaries are empty.
Laozi