色多多在线观看播放-色多多在线观看高清免费-色多多在线观看视频-色多多在线看-欧美aaaaa性bbbbb小妇-欧美aaaav免费大片

The greatest discovery of my generation is that a human being can alter his life by altering his attitudes.

解析：主張統治者不應推崇賢能，不使人民爭奪名位；不珍貴難得的財物，不使人民偷盜；不顯耀足以引起貪心的事物，使民心不被擾亂。

True innovation comes from the relentless pursuit of details.

He who refuses to do arithmetic is doomed to talk nonsense.

尊重他人的信仰和觀點。