To gaze into the depths of the sea is, in the imagination, like beholding the vast unknown, and from its most terrible point of view. The submarine gulf is analogous to the realm of night and dreams. There also is sleep, unconsciousness, or at least apparent unconsciousness, of creation. There in the awful silence and darkness, the rude first forms of life, phantomlike, demoniacal, pursue their horrible instincts.
Every good quality runs into a defect; economy borders on avarice, the generous are not far from the prodigal, the brave man is close to the bully; he who is very pious is slightly sanctimonious; there are just as many vices to virtue as there are holes in the mantle of Diogenes.
Superstitions, bigotries, hypocrisies, prejudices, these phantoms, phantoms though they be, cling to life; they have teeth and nails in their shadowy substance, and we must grapple with them individually and make war on them without truce; for it is one of humanity's inevitabilities to be condemned to eternal struggle with phantoms.
Man's greatest actions are performed in minor struggles. Life, misfortune, isolation, abandonment and poverty are battlefields which have their heroes - obscure heroes who are at times greater than illustrious heroes.
Have courage for the great sorrows of life and patience for the small ones; and when you have laboriously accomplished your daily task, go to sleep in peace.