〈与日人某君的谈话〉，1924年2月

In science, the credit goes to the man who convinces the world, not to the man to whom the idea first occurs.

释义：财富和地位并没有固定的来源，都是通过勤奋努力得来的。

Freedom is what you do with what's been done to you.

真相就像一头狮子；你不需要为它辩护。放开它；它会自己辩护。

Liberal democracy may constitute the "end point of mankind's ideological evolution" and the "final form of human government," and as such constituted the "end of history."

When you want to succeed as bad as you want to breathe, then you'll be successful.