The only way to discover the limits of the possible is to go beyond them into the impossible.
发现可能性的极限的唯一方法,就是超越它们进入不可能。
Liberal democracy may constitute the "end point of mankind's ideological evolution" and the "final form of human government."
出自《论语·子罕》。年轻人是值得敬畏的啊,你怎么知道他之后不如当今的你呢?