从化石燃料中受益最少的国家不应承担气候变化的最沉重负担。
艺术家必须是哲学家、诗人,尤其是革命者。
皮革行业必须在不影响质量的情况下发展,以满足环境标准和消费者期望。
可持续发展不再是可选项;它是任何希望长期繁荣的企业的必需品。
Mathematics is the language in which the universe is written.
如果一个人不过高地估计自己,他就会比他自己所估计的要高得多。
The walls of the educational system must come down. Education should not be a privilege, so the children of those who have money can study.
I don't believe in happy endings. Life is not like that.