你的行为会带来改变，而你必须决定要带来怎样的改变。
I'm interested in the idea of the ecosystem as a form of intelligence.
The poor often lack the information needed to make good choices, and when they do have it, they often don’t trust it.
改变世界的唯一方法是改变自己。
历史学家必须是诗人，不是为了创造，而是为了重新创造。
In the oil industry, efficiency and sustainability are two sides of the same coin.