... I have of late, but
wherefore I know not, lost all my mirth, forgone all
custom of exercises, and, indeed, it goes so heavily
with my disposition that this goodly frame, the
Earth, seems to me a sterile promontory; this most
excellent canopy, the air, look you, this brave o’erhanging
firmament, this majestical roof, fretted
with golden fire — why, it appeareth nothing to me
but a foul and pestilent congregation of vapors.
What a piece of work is a man, how noble in
reason, how infinite in faculties, in form and moving
how express and admirable; in action how like
an angel, in apprehension how like a god: the
beauty of the world, the paragon of animals — and
yet, to me, what is this quintessence of dust?

Shakespeare, Hamlet,  Act II, Scene 2