云计算的核心价值在于让计算资源像水电一样随取随用，降低创新门槛。

You can’t go back and change the beginning, but you can start where you are and change the ending.

小说是一种不受事实约束却能讲述真相的方式。

The right of nature... is the liberty each man hath, to use his own power, as he will himself, for the preservation of his own nature; that is to say, of his own life.

You can't manage what you don't measure - that's why transparency is the foundation of sustainable manufacturing.