So far, the FOSS of Android has been a grand stratagem and strategy of Google.

I still don't completely understand why they put such enormous amount of resources into constantly developing Android and then release it entirely for free. Are they collecting user data or something?

You take someone into your confidence and you are exposing yourself.

任何一个企业的“永续经营”的理想，应该是象任何一个人的“长生不老”的梦想一样，是不可能实现的。“成住坏空”是铁律。

也许，对任何一个企业来说，包括 RIM，“但这已不重要，因为他已来过，活过，爱过——无论对任何人说来，这都已足够。”（摘自古龙《楚留香传奇》系列之《桃花传奇》正文最后一页）