心中的偶像要尊重，但不可盲目崇拜。（      ）

10---19世纪中叶中西科技成就简表

材料二：恩格斯指出，工业的巨大发展为化学，力学，物理学提供了大量可提供观察的材料、实验手段和工具，“真正有系统的实验科学，这时候才第一次成为可能”。     
---------《自然辩证法》
恩格斯还指出“社会一旦有技术上的需要，则这种需要就会比10所大学更能把科学推向前进。”
材料三：清雍正帝反复强调“农为天下之本务，而工贾皆其末也”，“市肆之中多一工作之人，即田亩之中则少一耕稼之人”。

—              . In my opinion, it can help you become a person full of love.

根据短文内容回答下列各问题。

    Ma Hua graduated from Fudan University. He had a good career in IT and a great life in Shanghai, but he felt there was something missing from his life. He wanted to help others to improve their lives, so in March 2013 he gave up his job. Then he moved to south-west China to do voluntary work in a village primary school.

    He soon became an important member of the local people. In his class, he painted pictures on the walls to help students remember English words. He also spent his money building a playground for the children.

    Ma Hua quickly got used to his new life. He got great satisfaction(满意) from his work and felt very happy, even though life there was hard---he had to melt(融化) ice for water and grow vegetables for food. When he was free, he wrote poems describing the peace and beauty around him. Sometimes he would go walking in the mountains and enjoy the beautiful view. Sadly Ma Hua was killed in a car accident in July 2014 at the age of 31. His death was a great loss to all those who knew him, but it is a comfort to know that he lived happily, doing what he loved and enriching the lives of others.