The dark has to be contained in the light or the light will be contained in the dark.
In order to go anywhere it is necessary to be where one is.
We might likewise say that humans are the neurotics of the animal world, in that they are the only animals who must choose to be instead of just instinctively being.
Malicious gossip takes the place of creation in non-creative lives.
one must find one's natural home, not try to construct it.
Many an author will speak of writing, in his best work, more than he actually knows.