求翻译：冯友兰先生说过，人生有四种境界。第一，天地；第二，圣贤；第三，名利；第四，自然。我们都是不同人，都活在第三种境界里，所以对幸福的追求免不了倾向于物质层面。是什么意思？

Lan said, there are four realms of life. First, the world; second, saints; third, fame and fortune; fourth, naturally. We are all different people, all living in a third realm, so the pursuit of happiness will inevitably tend to the material level.

Mr. Fung Yu-lan said that life is 4 realm. First of all, heaven and earth; the first 2 sages; 3, 4, and fame and fortune, and natural. We are all different people, are all living in the first 3 realms, and so the pursuit of happiness will inevitably tend to material dimension.

Mr. Feng Youlan had said, the life has four kind of boundaries.First, world; Second, saints and sages; Third, fame and fortune; Fourth, nature.We all are the different person, all lives in the third kind of boundary, therefore favors unavoidably to the happy pursue the material stratification plane.

Feng youlan's said, there are four realms of life. First, the world and secondly, Saints and third, fame and fortune; IV, naturally. We are all different people, are living in a third State, so the pursuit of happiness will inevitably tend to the material aspects.

Lan said, there are four realms of life. First, the world; second, saints; third, fame and fortune; fourth, naturally. We are all different people, all living in a third realm, so the pursuit of happiness will inevitably tend to the material level.