过去的知识与我们同在,激励我们取得新的成就。
The knowledge of the past stays with us to spur us on to new achievements.
我们都在寻找某种东西,即使我们不知道它是什么。
"The world is a book, and those who do not travel read only one page."
"We must constantly challenge our assumptions and be willing to change our minds."