Consider the subtleness of the sea; how its most dreaded creatures glide under water, unapparent for the most part, and treacherously hidden beneath … - Herman Melville

I wonder, Flask, whether the world is anchored anywhere; if she is, she swings with an uncommon long cable, though.

In what census of living creatures, the dead of mankind are included; why it is that a universal proverb says of them, that they tell no tales, though containing more secrets than the Goodwin Sands; how it is that to his name who yesterday departed for the other world, we prefix so significant and infidel a word, and yet do not thus entitle him, if he but embarks for the remotest Indies of this living earth; why the Life Insurance Companies pay death-forfeitures upon immortals; in what eternal, unstirring paralysis, and deadly, hopeless trance, yet lies antique Adam who died sixty round centuries ago; how it is that we still refuse to be comforted for those who we nevertheless maintain are dwelling in unspeakable bliss; why all the living so strive to hush all the dead; wherefore but the rumor of a knocking in a tomb will terrify a whole city. All these things are not without their meanings.

There are certain queer times and occasions in this strange mixed affair we call life when a man takes this whole universe for a vast practical joke, though the wit thereof he but dimly discerns, and more than suspects that the joke is at nobody's expense but his own.