The multiverse is not a theory, it is a consequence of our best theories.
The Lisp language is designed to be extensible, and it is easy to add new features to it.
我们开采的最宝贵资源不是煤炭,而是我们员工的才能和奉献精神。
You don't have to be a person that's always with somebody to be happy. You can be happy alone.