Existence is not its own justification.

可持续性不是一种风格，而是一种责任。

Markets are human creations, and like all human creations, they can be improved.

我的生命本来就是预备向你的仇敌抛掷的。

Technology alone won't save us; it must be paired with a fundamental shift in how we consume and think about energy.

Money is the motive.