The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge.
知识最大的敌人不是无知,而是知识的幻觉。
人心比万物都诡诈,坏到极处,谁能识透呢?
过去总是与我们同在,塑造着我们的现在和未来。
Good can exist without evil, whereas evil cannot exist without good.