"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."
可持续性不是一种选择,而是我们对后代的责任。
天然气是通往更清洁能源未来的桥梁,但我们必须负责任地跨越这座桥梁。
大多数人在紧急的事情上花了太多的时间,在重要的事情上花的时间却不够多。