The true measure of our success is how we balance energy needs with environmental responsibility.
我想弄清楚到底是谁在掌控，是上帝自己还是实验室里的科学家。
The most sustainable solutions often come from the simplest ideas.
数学的力量在于其抽象和概括的能力。
生活是一段旅程，如果你爱上了这段旅程，你将永远爱下去。
The truth is: the natural world is changing. And we are totally dependent on that world. It provides our food, water and air. It is the most precious thing we have and we need to defend it.
