The world is full of obvious things which nobody by any chance ever observes.
The most important single aspect of software development is to be clear about what you are trying to build.
文化生态学与人类生态学的不同之处在于它强调文化被修改的适应过程。
The past is the foundation of the future.
The world is full of magical things patiently waiting for our wits to grow sharper.