The laws of physics as we know them may be just a small part of a much larger set of laws.
通往可持续能源未来的道路需要一种平衡的方法,考虑经济、环境和社会因素。
We don't inherit the earth from our ancestors; we borrow it from our children. This truth guides every decision we make.
文学是一种记忆,是对过去的回顾。
Follow your passion, and success will follow you.