The quality of an organization is determined by the quality of its services.

Be a yardstick of quality. Some people aren’t used to an environment where excellence is expected.

人活着只有两件事，忙着活，忙着死。

当天赋不努力时，勤奋会战胜天赋。

自然科学是一种通过描述自然来理解自然的尝试。