Arthur Schopenhauer 
101 Facts of life [EPUB ebook] 

Schopenhauer argued that true human happiness can not come from objects or material goods, but rather, your own self.
Various works of Schopenhauer, we find maximum and truths about human life, such as 'Money is human happiness in the abstract; he, then, who is no longer capable of enjoying human happiness in the concrete devotes himself utterly to money.’
This selection brings together 101 truths that will make you better understand the society man and happiness.