The Lisp language is designed to be extensible, and it is easy to add new features to it.

你透露得越少，人们就越会好奇。

The best players have the shortest memories.

最好的想法来自技术与人文的交汇处。

科学的进步在于每一步发现一种新的秩序，这种秩序将长期以来看似不同的事物统一起来。