There is a stupid humility that is quite common and when a person is afflicted with it, he is once and for all disqualified for being a disciple of knowledge.
If anyone spends almost the whole day in reading...he gradually loses the capacity for thinking...This is the case with many learned persons; they have read themselves stupid
The ant, who has toiled and dragged a crumb to his nest, will furiously defend the fruit of his labor, against whatever robber assails him. So plain, that the most dumb and stupid slave that ever toiled for a master, does constantly know that he is wronged.
The best generals I have known were... stupid or absent-minded men. Not only does a good army commander not need any special qualities, on the contrary he needs the absence of the highest and best human attributes - love, poetry, tenderness, and philosophic inquiring doubt. He should be limited, firmly convinced that what he is doing is very important (otherwise he will not have sufficient patience), and only then will he be a brave leader. God forbid that he should be humane, should love, or pity, or think of what is just and unjust.
We cannot solve the problems of America if every time somebody somewhere says something stupid, that everybody gets up in arms and we forget about the war in Iraq or we forget about the economy.
I love drinking now and then. It defecates the standing pool of thought. A man perpetually in the paroxysm and fears of inebriety is like a half-drowned stupid wretch condemned to labor unceasingly in water; but a now-and-then tribute to Bacchus is like the cold bath, bracing and invigorating.