人類是一種糟糕的動物。
雕塑在大理石塊中已經(jīng)完成，在我開始工作之前。它已經(jīng)在那里，我只需要鑿去多余的材料。
Mathematics is the language with which God has written the universe.
When a child asks an endless string of “why？” questions， the smartest reply is， “I don’t know， what do you think？”