The truth is rarely pure and never simple.
真相很少是纯粹的，也从不简单。
The Internet is a global resource that should be managed for the public good.
I prefer to buy stocks that are not widely followed by analysts.
The most important single aspect of software development is to be clear about what you are trying to build.
出自汉·桓宽《盐铁论·殊路》。镂：雕刻。如果没有内在的工夫，而只学习其表面，即使有再好的老师和朋友，也还是如同在油脂上作画、在冰上雕刻一样，只是浪费时间和功夫。