There is one thing one has to have: either a soul that is cheerful by nature, or a soul made cheerful by work, love, art, and knowledge.
一个人必须拥有一件东西:要么是天生快乐的灵魂，要么是通过工作、爱情、艺术和知识而变得快乐的灵魂。
一个人必须拥有一件东西:要么是天生快乐的灵魂，要么是通过工作、爱情、艺术和知识而变得快乐的灵魂。