The purpose of abstraction is not to be vague, but to create a new semantic level in which one can be absolutely precise.

The most important property of a program is whether it accomplishes the intention of its user.

Big girls need big diamonds.

一个组织的问责质量决定了其责任的质量。

人生冇绝对嘅答案，只有不断嘅尝试。

天文学的历史是一部视野不断扩展的历史。