1.We cannot understand what we are doing.

我们自己也不能明白我们到底在做甚么。

2.And therefore I cannot understand why anybody would think that Microsoft is doing the open source community any favors.

因此我无法理解有人认为微软是在对开源做贡献。

3.We as His children cannot always understand what God is doing, or why. But He commands us to trust Him.

做为神的孩子，虽然我们不能完全明白神的作为，但他要我们相信他。