We know that the Zanj (blacks) are the least intelligent and the least discerning of mankind, and the least capable of understanding the consequences of actions.
At present, intelligent people do not have their children vaccinated, nor does the law now compel them to. The result is not, as the Jennerians prophesied, the extermination of the human race by smallpox; on the contrary more people are now killed by vaccination than by smallpox.
If an intelligent, educated, and healthy man begins to complain of his lot and go down-hill, there is nothing for him to do but to go on down until he reaches the bottom--there is no hope for him. Where could my salvation come from? How can I save myself? I cannot drink, because it makes my head ache. I never could write bad poetry. I cannot pray for strength and see anything lofty in the languor of my soul. Laziness is laziness and weakness weakness. I can find no other names for them. I am lost, I am lost; there is no doubt of that.
I recently discussed with an intelligent and well-disposed man the threat of another war, which in my opinion would seriously endanger the existence of mankind, and I remarked that only a supranational organization would offer protection from that danger. Thereupon my visitor, very calmly and coolly, said to me: "Why are you so deeply opposed to the disappearance of the human race?".
How often have I not heard a perfectly intelligent female says, in the tone of one clinching an argument, 'Edgar says -- ' And all the time you are perfectly aware that Edgar is a perfect fool.
I find that socialism is often misunderstood by its least intelligent supporters and opponents to mean simply unrestrained indulgence of our natural propensity to heave bricks at respectable persons.
Happiness is often presented as being very dull but, he thought, lying awake, that is because dull people are sometimes very happy and intelligent people can and do go around making themselves and everyone else miserable. He had never found happiness dull. It always seemed more exciting than any other thing and capable of as great intensity as sorrow to those people who were capable of having it.
Every intelligent individual wants to know what makes him tick, and yet is at once fascinated and frustrated by the fact that oneself is the most difficult of all things to know.
There are three kinds of intelligence: one kind understands things for itself, the other appreciates what others can understand, the third understands neither for itself nor through others. This first kind is excellent, the second good, and the third kind useless.