What someone is, begins to be revealed when his talent abates, when he stops showing us what he can do.

Today as always, men fall into two groups: slaves and free men. Whoever does not have two-thirds of his day for himself, is a slave, whatever he may be: a statesman, a businessman, an official, or a scholar.

Against the censurers of brevity. - Something said briefly can be the fruit of much long thought: but the reader who is a novice in this field, and has as yet reflected on it not at all, sees in everything said briefly something embryonic, not without censuring the author for having served him up such immature and unripened fare.

What is good? All that heightens the feeling of power, the will to power, power itself. What is bad? All that is born of weakness. What is happiness? The feeling that power is growing, that resistance is overcome.

The sick are the greatest danger for the healthy; it is not from the strongest that harm comes to the strong, but from the weakest.

Willing emancipateth: that is the true doctrine of will and emancipation - so teacheth you Zarathustra. No longer willing, and no longer valuing, and no longer creating! Ah, that that great debility may ever be far from me! And also in discerning do I feel only my will's procreating and evolving delight.

All credibility, all good conscience, all evidence of truth come only from the senses.