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.
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。
The spaces between buildings are as important as the buildings themselves.
Sometimes it's the journey that teaches you a lot about your destination.
An understanding of the natural world and what's in it is a source of not only a great curiosity but great fulfillment.