When a philosopher says that you have denied the metaphysical nature of something he means that you have explained it.
Thinking
Operations of thought are like cavalry charges in a battle — they are strictly limited in number, require fresh horses, and must only be made at decisive moments.
—Whitehead
Less likely that it is complicated than that you are simple.
Knowledge is to have a hammer; wisdom is to recognize what’s not a nail.
Most buts should be ands.
Inspiration only dramatizes thought for those who cannot think. Physical laws do not come from falling apples, or poems from opium dreams.
What makes a fool? The gap between what he knows and what he thinks he knows — in short, opinions.
Any idiot can have a good idea; it takes a genius to recognize one.
List, and the world lists with you; abstract, and you abstract alone.
You can talk a man out of an idea he is happy with only by making him unhappy with it.
To make, not the case that convinces me, but the one that I think will convince you, is not bad faith but good manners.