Free software on the other hand, is about freedom, not price, and it is designed to give you the ability to study and improve the software for your own needs.
相反，免费软件则主要关注用户的自由，而不是软件的价格。用户可以根据自己的需要对这些软件进行研究和改进。
We have to study authority and not merely assert that there should be no authority but only freedom and so on.
我们必须研究权威，而不仅仅是声称不要权威，只要自由。
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