The test of a first-rate intelligence is the ability to hold two opposed ideas in mind at the same time and still retain the ability to function.

书籍是黑暗中的光。

债券市场是市场心理的最终反映。

嫉妒在今日是一种禁忌话题，但这个社会上最普遍的感受，便是嫉妒。嫉妒来自生而平等的精神。

Curiosity is the engine of innovation.

除了诱惑，我什么都能抵抗。