The past is a foreign country; they do things differently there.
过去是一个异国他乡；他们在那里做不同的事情。
程序最重要的属性是它是否实现了用户的意图。
The passage of time is both a blessing and a curse.
A reflection on the freedom and unpredictability of life's journey.
It is not the strongest of the species that survives, nor the most intelligent, but the one most responsive to change.