The oldest and strongest emotion of mankind is fear, and the oldest and strongest kind of fear is fear of the unknown.

 我们应该为人们的诞生而哭泣，而不是为他们的死亡。

——《我的回忆》（1911年11月中旬）

Great leaders don't create followers, they create more leaders.

States are rational actors that seek to maximize their relative power in order to ensure their survival in a competitive international system.

我的语言的界限意味着我的世界的界限。