时间是人类为了理解宇宙而创造的概念,但宇宙本身是永恒的。
但幸福除了一个人和他所过的生活之间的简单和谐之外,还有什么呢?
You can't be afraid to fail. It's the only way you succeed.
The database is the most important piece of software in the enterprise.