The most important thing about science is that it provides us with a method for asking questions that can be answered unambiguously.
科學最重要的意義在于它為我們提供了一種方法，可以提出能夠明確回答的問題。
"We are all apprentices in a craft where no one ever becomes a master."
A friend is someone who knows all about you and still loves you.
成功不是終點，失敗也不是致命的：重要的是繼續(xù)前進的勇氣。