盖亚假说是为那些喜欢散步或只是站着凝视的人准备的，他们思考地球及其承载的生命，并推测人类活动的后果。

The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.

The world needs energy, but it needs responsible energy more than ever.

世界是一个谜，我们都是侦探。