Free software is software that respects your freedom and the social solidarity of your community. So it's free as in freedom.

Free software is software that respects your freedom and the social solidarity of your community. So it's free as in freedom.

自由软件是尊重您的自由和社区的社会团结的软件。所以它是自由的。

-- Richard Stallman 理查德·史泰尔曼