translation.en: 1954, he wrote a book called "The Real Enjoyment of Living," and he suggested that happiness is not about having what you want; instead, it's about wanting what you have.
translation.zh: 在1954年，他写过一本书，叫做《生活的真正乐趣》 他提出快乐 并不在于得到你所想要的。 而在于你想往你所拥有的。