道德不过是我们用来针对自己讨厌的人的态度。
真正的投资者几乎从不被迫出售他的股票,而在所有其他时候,他可以自由地忽视当前的报价。
仅靠技术无法拯救我们的海洋;这需要每个利益相关者的承诺。
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
"The only way to get rid of a temptation is to yield to it."