If you can't understand why someone is doing something， look at the consequences of their actions， whatever they might be， and then infer the motivations from their consequences.
如果你不能理解某人为什么要做某事，那么看看他们行为的后果，不管他们可能是什么，然后从他们的后果中推断出动机。
Education is the art of making man ethical.
我通过圆点看世界，这就是我理解它的方式。
技术创新可以提高效率并减少采矿作业对环境的影响。