人们总是认为他们会写一本书。他们认为他们会写一本书，然后他们没有。
People always think they’re going to write a book. They think they’re going to write a book, and then they don’t.
地质学研究的真正魅力在于从已知到未知的思维锻炼。
如果你至少不尝试做一些非凡的事情，那么活着的意义是什么？
我宁愿亲自监督政府的全部运作，而不是将公共事务委托给下属，这使我的职责非常重大。
I don't think about the audience when I'm acting. I think about the character and the story.