The only thing we can know is that we know nothing and that is the highest flight of human wisdom.
译文:教育小孩子应当严厉对待,严厉的态度能平定孩子心中的浮躁之气;对待小人应当用敬待的态度,敬待的态度可以感化其心中的邪气,即使感化不了,也可使自己免于被其所害。
你的工作将占据你生活的一大部分,所以确保它是你热爱的事情。
土地才是真正的客户,而不是支付费用的人。
To understand a sentence means to understand a language.