Changes ...

Blossoms come about because of a series of conditions leads up to it. Leaves are blown away because of a series of conditions leads up to it. Blossoms do not appear spontaneously, nor does the leaf fall of itself. Everything has its coming forth and passing away. Nothing can be independent without any change.

It is the everlasting and unchanging rule of this world that everything is created by a series of causes and conditions, and everything disappears by the same rule.

Everything changes. Nothing remains the same without change.