虚荣会给人带来痛苦，而且虚荣也不真实。虽然虚荣会带来一时的快乐，但这种快乐是泡沫，是没有根基的，迟早会破灭。
解读：靠炫耀、攀比获得的虚荣感，依赖外界认可，根基不稳，一旦外界夸赞消失，内心只剩空虚失落，劝诫远离虚荣，追求真实价值。
There is no despair so absolute as that which comes with the first moments of our first great sorrow, when we have not yet known what it is to have suffered and be healed, to have despaired and have recovered.
Win-win cooperation is the main theme of mining development in the new era.
We are all walking around with an evolutionary user's manual in our heads, but most people don't realize it.
The past is a foreign country; they do things differently there.
2005年：贝索斯致股东信《尽管是数字在发挥作用，但决策因素还是“判断”》