The future of energy is low-carbon, but oil and gas will remain part of the mix for decades to come.
Civilization as it is known today could not have evolved, nor can it survive, without an adequate food supply.
I don't believe in retirement. I believe in continuing to work as long as you're able.
数学是模式的科学,而自然利用了几乎所有的模式。
最高的道德不是遵循道德,而是实现道德与幸福的统一。