He works because he has to, because with the progress of civilization life gets incredibly more complex, withduties, responsibilities, fears, inhibitions and ambitions, born not of nature, but of human society.

• 他工作着，因为他必须工作，因为在文化日益进步的时候，生活也变得更加复杂，到处是义务、责任、恐惧、阻碍和野心，这些东西不是由大自然产生出来的，而是由人类社会产生出来的。