Words have no power to impress the mind without the exquisite horror of their reality.

The man who is anybody and who does anything is surely going to be criticized, vilified, and misunderstood. This is part of the penalty for greatness, and every great man understands it.

"The world is a book, and those who do not travel read only one page."

科学中的每一个发现都是建立在我们之前无数人工作的基础上。