解释：放开人民的嘴，让他们有话直说，政事的善恶好坏就都可以清楚。

The concept of law involves the union of primary and secondary rules.

Success is not just about financial results; it's about creating value for all stakeholders - employees, customers, and communities.

质量从来不是偶然的，而是意图和努力的结果。