If our long-term survival is at stake, we have a basic responsibility to our species to venture to other worlds. Sailors on a becalmed sea, we sense the stirring of a breeze.
I am haunted by numberless islands, many a Danaan shore,
Where Time would surely forget us, and Sorrow come near us no more;Soon far from the rose and the lily and fret of the flames would we be,
Were we only white birds, my beloved, buoyed out on the foam of the sea!
And ask each passenger to tell his story, and if there is one of them all who has not cursed his existence many times, and said to himself over and over again that he was the most miserable of men, I give you permission to throw me head-first into the sea.
Verily, a polluted stream is man. One must actually be a sea to take in a polluted stream without becoming impure. Behold, I teach you the superman: he is the this sea, in him can your great contempt go under.
I have perceiv’d that to be with those I like is enough, To stop in company with the rest at evening is enough, To be surrounded by beautiful, curious, breathing, laughing flesh is enough, To pass among them, or touch any one, or rest my arm ever so lightly round his or her neck for a moment—what is this, then? I do not ask any more delight—I swim in it, as in a sea.