某种无形力量的可怕阴影,虽不可见,却在我们中间漂浮。
I come from a very large, loving family.
历史是当下投下的阴影。
头脑不是要被填满的容器,而是需要被点燃的火种。
The most important single aspect of software development is to be clear about what you are trying to build.