Good manners are an admission that everybody is so tender that they have to be handled with gloves. Now, human respect—you don't call a man a coward or a liar lightly, but if you spend your life sparing people's feelings and feeding their vanity, you get so you can't distinguish what should be respected in them.
We are the product of 4.5 billion years of fortuitous, slow biological evolution. There is no reason to think that the evolutionary process has stopped. Man is a transitional animal. He is not the climax of creation.
It is not enough to prove something, one also has to seduce or elevate people to it. That is why the man of knowledge should learns how to speak his wisdom: and often in such a way that it sounds like folly!
It is both foolish and wicked to teach the average man who is not well off that some wrong or injustice has been done him, and that he should hope for redress elsewhere than in his own industry, honesty, and intelligence.
Women are not angels. They are as foolish as men in many ways; but they have had to devote themselves to life whilst men have had to devote themselves to death; and that makes a vital difference in male and female religion. Women have been forced to fear whilst men have been forced to dare: the heroism of a woman is to nurse and protect life, and of a man to destroy it and court death.
There are black zones of shadow close to our daily paths, and now and then some evil soul breaks a passage through. When that happens, the man who knows must strike before reckoning the consequences.
The intellectual attainments of a man who thinks for himself resemble a fine painting, where the light and shade are correct, the tone sustained, the colour perfectly hamonized; it is true to life.
The saying of Protagoras is like the views we have mentioned; he said that man is the measure of all things, meaning simply that that which seems to each man assuredly is. If this is so, it follows that the same thing both is and is not, and is bad and good, and that the contents of all other opposite statements are true, because often a particular thing appears beautiful to some and ugly to others, and that which appears to each man is the measure