法律的概念涉及主要规则和次要规则的结合。
质量就是在无人监督时依然把事情做对。
The best and most beautiful things in the world cannot be seen or even touched - they must be felt with the heart.
"The best decisions are often made by a group of people who are not afraid to challenge each other's ideas."
The only thing you sometimes have control over is perspective. You don't have control over your situation. But you have a choice about how you view it.