"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."
可持续性不是一种趋势;而是我们共同对地球的责任。
人大多由基因和环境塑造,但在这些限制之内,他们有一定的自由选择自己的道路。
The world is given to me only once, not one existing and one perceived.