世界上发生的任何事情，其意义无非是某些极大或极小值。
The most important single aspect of software development is to be clear about what you are trying to build.
A company's culture is defined by the actions of its leaders, not just its mission statement.
A melody can stay with you forever.
I'm not perfect, but I'm perfectly me.
Adaptability is essential in a rapidly changing world.