it is human nature to seek morc and to want something different. there are many instances in our daily life that can verify this.

　　we can take some humans basic needs as an example we do not want to wear the same clothes all the time and we want better and better cars. we wish to live in a more spacious flat. of course not all human beings are the same. for instance, some people try to climb up socially or politically all the time, while others never stop trying to make more money. children long for new toys while the old hope to live longer. scientists want to make new discoveries while writers desire to produce more works.

　　good or had, this human nature has been the impetus to the de velopment of human society. markets flourish because we want more and better goods. the development of science and technology has never stopped because of our desire to discover more and more. if man has been easily satisfied, the human society would still be at its primitive stage

　　中文翻譯:

　　是人的本性尋求morc和想要不同的東西。在我們的日常生活中,有很多實例可以驗證這一點。

　　我們可以帶一些人類的基本需求為例,我們不想穿同樣的衣服,我們想要更好的和更好的汽車。我們希望生活在一個更寬敞的公寓。當然,并不是所有的人類都是一樣的。例如,一些人試圖爬上社會或政治,而其他人永遠都不要停止努力賺更多的錢。孩子們渴望新玩具而老希望活得更久。科學家們想讓新發現而作家渴望產生更多的作品。

　　人性或好,這一直是推動人類社會的研制生產。市場蓬勃發展,因為我們想要更多更好的商品。科學和技術的發展從未停止,因為我們發現越來越多的欲望。如果男人已經很容易滿足,人類社會仍將處于原始階段

　　it is human nature to seek morc and to want something different. there are many instances in our daily life that can verify this.

　　we can take some humans basic needs as an example we do not want to wear the same clothes all the time and we want better and better cars. we wish to live in a more spacious flat. of course not all human beings are the same. for instance, some people try to climb up socially or politically all the time, while others never stop trying to make more money. children long for new toys while the old hope to live longer. scientists want to make new discoveries while writers desire to produce more works.

　　good or had, this human nature has been the impetus to the de velopment of human society. markets flourish because we want more and better goods. the development of science and technology has never stopped because of our desire to discover more and more. if man has been easily satisfied, the human society would still be at its primitive stage

　　中文翻譯:

　　是人的本性尋求morc和想要不同的東西。在我們的日常生活中,有很多實例可以驗證這一點。

　　我們可以帶一些人類的基本需求為例,我們不想穿同樣的衣服,我們想要更好的和更好的汽車。我們希望生活在一個更寬敞的公寓。當然,并不是所有的人類都是一樣的。例如,一些人試圖爬上社會或政治,而其他人永遠都不要停止努力賺更多的錢。孩子們渴望新玩具而老希望活得更久。科學家們想讓新發現而作家渴望產生更多的作品。

　　人性或好,這一直是推動人類社會的研制生產。市場蓬勃發展,因為我們想要更多更好的商品。科學和技術的發展從未停止,因為我們發現越來越多的欲望。如果男人已經很容易滿足,人類社會仍將處于原始階段