The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge.
孔子说:“我不是天生就有学问的,只是个喜欢读书、勤奋敏捷地追求知识的人。”
国际政治是一个残酷而无情的舞台,各国不断努力最大化自己的权力和安全。
The best way to predict the future is to invent it.
Computer programming is an art, because it applies accumulated knowledge to the world, because it requires skill and ingenuity, and especially because it produces objects of beauty.