学习的挑战不仅在于记忆，还在于从具体例子中归纳出更广泛的概念。
The challenge in learning is not just to memorize, but to generalize from specific examples to broader concepts.
历史不仅仅是事实和日期；它是那些经历过的人的生活。
天下没有几百年不出现弊端的制度，也没有永远不变的法律。
The four most dangerous words in investing are: 'this time it's different.'
世界是一首伟大的交响乐，我们是其中的音符。
The moment of betrayal is the worst, the moment when you know beyond any doubt that you've been betrayed: that some other human being has wished you that much evil.