有两种可能的结果：如果结果证实了假设，那么你做了一个测量。如果结果与假设相反，那么你有了一个发现。
"History is not the story of strangers, aliens from another realm; it is the story of us had we been born a little earlier."
我们的行业必须适应不断变化的能源格局，同时继续满足世界日益增长的能源需求。
"The most important thing is to never stop questioning."
