软件开发中最重要的一个方面是明确你要构建什么。
The most important single aspect of software development is to be clear about what you are trying to build.
The challenge in learning is not just to memorize, but to generalize from specific examples to broader concepts.
The aim of education is not to make men carpenters, but to make carpenters men.
解释：有的东西外表华丽而实质不好，有的东西实质很好而外表并不华丽。
真相并不总是最好的故事。