一个人生前被所有人熟知，但对自己仍然不了解，这是一个悲哀的命运。
It is a sad fate for a man to die too well known to everybody else and still unknown to himself.
正义是一种非理性的理想。尽管它对人类的意志和行动不可或缺，但它并不属于认知的范畴。
There are two ways to extend a business. Take inventory of what you are good at and extend out from your skills. Or determine what your customers need and work backwards, even if it requires learning new skills.
解析：经常反省检查自己，不给私欲留空间。
我总是愿意相信每个人的最好一面；这样可以省去很多麻烦。
The world is not a pleasant place to be, but it is the only one we have.
积极心理学不是一项观赏性运动。