"The past is not something that simply disappears; it is something that we carry with us, always."

Human cognition is best understood as a hierarchy of information processing levels.

I prefer to supervise the whole operations of the government myself rather than entrust the public business to subordinates, and this makes my duties very great.

一个人懒惰又奢侈，生活就会贫困；勤劳而节俭，生活就会富足。