A pair of powerful spectacles has sometimes sufficed to cure a person in love.

On all the walls, wherever walls exist, I will inscribe this eternal indictment of Christianity--I have letters to make even blindmen see.... I call Christianity the single great curse, the single great innermost depravity, the single great instinct of revenge, for which no means is poisonous, secretive, subterranean, small enough--I call it mankind's single immortal blemish.... And we reckon time from the dies nefastus with which this calamity arose--following Christianity's first day!--Why not following its last day, instead?--Following today?--Transvaluation of all values!

For some natures, changing their opinions is just as much a requirement of cleanliness as changing their clothes: for others, however, it is merely a requirement of vanity.

To die proudly when it is no longer possible to live proudly. Death freely chosen, death at the right time, brightly and cheerfully accomplished amid children and witnesses: then a real farewell is still possible, as the one who is taking leave is still there; also a real estimate of what one has wished, drawing the sum of one's life--all in opposition to the wretched and revolting comedy that Christianity has made of the hour of death.

Beware of spitting against the wind!

Love, too, has to be learned.

The dyed-in-the-wool teacher takes everything seriously only with respect to his students--himself included.