在石油和天然气行业，技术是提高效率和减少环境影响的关键。
发展不是关于商品，而是关于人。
"The beauty of science is that it allows us to understand the world in a way that is both profound and practical."
The fundamental point in fabricating a chain reacting machine is of course to see to it that each fission produces a certain number of neutrons and some of these neutrons will again produce fission.