The future of coal lies in cleaner technologies and smarter resource management.
Collaboration is the root of progress in forestry—no single entity can solve the challenges alone.
普通法最好被理解为一个旨在最大化社会财富的体系。
量子世界不仅比我们想象的更奇怪,而且比我们能够想象的还要奇怪。
La duda es el principio de la sabiduría.
The world is not a rectangle.