我的语言的界限意味着我的世界的界限。
The most important thing in science is not so much to obtain new facts as to discover new ways of thinking about them.
作一年的打算,最好是种植五谷;作十年的打算,最好是种植树木;作终身的打算,最好是培育人才。
我不是低语,我是呼喊。
So we beat on, boats against the current, borne back ceaselessly into the past.