translation.en: If you tell to people, we want to be independent from fossil energy in our world, people will laugh at you, except here, where crazy people are invited to speak.
translation.zh: 如果你告诉人们，我们要从 世界上的矿物能源独立出来， 大家都会笑你，除了在座的人外， 这里有一个疯狂的人被邀请发言。