"The key is not to eliminate fear, but to control it."
关键不是消除恐惧，而是控制它。
The only way to change the world is to change the way we think.
Nothing can stop the man with the right mental attitude from achieving his goal; nothing on earth can help the man with the wrong mental attitude.
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."