变化是唯一不变的,而适应能力是蓬勃发展的关键。
一个过程不是其各部分的总和,而是力量的动态相互作用。
圆点无法独自存在,如同人类的存在。
I don't think you can ever really know who you are until you're tested.
The balance between economy and ecology is the core of modern forestry.