采购透明度不是一种趋势，而是消费者信任的基础。

数学中最深刻的问题往往源于最简单的问题。

The law isn't justice. It's a very imperfect mechanism. If you press exactly the right buttons and are also lucky, justice may show up in the answer.

To write is to give voice to the voiceless.

意识是唯一的现实，所有的事物都是意识的显现。