解析：菩提比喻智慧，明镜比喻清净心。本来清净，又哪里会染上什么尘埃？

Fishing is not plundering, but the wisdom of symbiosis with the ocean.

The most successful companies are those that see challenges as opportunities to innovate and grow.

法律规则不是自我执行的；它们需要人的代理才能生效。

真相很少纯粹，也绝不简单。