世界处于不断变化的状态。没有什么是保持不变的。你永远不能两次踏入同一条河流。
The world is in a constant state of flux. Nothing remains the same from one moment to the next. You can never step into the same river twice.
Short-term gains in forestry often lead to long-term losses for the planet.
The most basic human desire is to be recognized as a human being.
写作就是在黑暗中摸索，希望能找到一盏灯。
可持续性不是一种选择；它是农业前进的唯一道路。
"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."