一个人的信念必须超越自我和个人需求，它可以是自己的公司、祖国或服役义务。任何因信念和核心价值观的激励而选择的挑战都是值得的，无论最终的结果是成功还是失败。

The idea that a bell rings to signal when investors should get into or out of the market is simply not credible.

The poet is the interpreter of nature’s secrets.

最成功的公司是那些能快速适应变化的公司。

“唯一真正普遍的是人类的经验。”

Mathematics is a universal language that transcends cultural and linguistic barriers.