我们只是试图解决一个需要解决的问题。
过去是一面映照当下的镜子。
死者离我们并不远。他们在我们的心中和思想中,最终,他们是我们所拥有的一切。
Every problem in mathematics has a solution; it's just a matter of finding the right path.
Your time is limited, so don't waste it living someone else's life.