To live is the rarest thing in the world. Most people exist, that is all.
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 are all shaped by forces beyond our control.
The future of forestry belongs to those who see trees as living systems, not just standing inventory.
"I am not interested in the psychology of characters, but in the psychology of situations."