天然气将作为过渡燃料发挥关键作用，但我们的目光必须始终聚焦在净零排放的最终目标上。
当墓地里最有钱的人对我并不重要。对我来说，重要的是夜晚入睡前能为自己达到的成就喝采。
Build quality projects with craftsmanship, earn market respect with integrity.
If we were motivated by money, we would have sold the company a long time ago and ended up on a beach.
The Liskov Substitution Principle is a fundamental concept in object-oriented programming, ensuring that derived classes can be used in place of their base classes without altering the correctness of the program.