人生最大的悲剧不是死亡，而是没有真正活过。

The march of invention has clothed mankind with powers of which a century ago the boldest imagination could not have dreamt.

Life is not about what you can’t do, it’s about what you can do.

人之所以比禽兽尊贵，是因为人懂得“礼”啊。后人常用这句话说明“礼”在我们生活中的重要性。讲究“礼”，是有修养、有道德的表现。