未经测试的程序是无法正常工作的。

文学是社会的镜子，反映其美德与恶习，希望与恐惧。

Sustainability is not an option, it's a responsibility.

The only way to achieve true power is through self-mastery.

The tears of the world are a constant quantity. For each one who begins to weep, somewhere else another stops. The same is true of the laugh.