Energy poverty is one of the greatest challenges of our time. Access to affordable energy should be a right, not a privilege.

"The weight of history is always present in the materials we use."

我不得不提醒自己有些鸟是不能关在笼子里的，他们的羽毛太漂亮了。

Cowards die many times before their deaths

挑战让生活有趣，而克服挑战让生活有意义。

我不会让世界改变我的精神。

We shall never prevent the abuse of power if we are not prepared to limit power in a way which occasionally may prevent its use for desirable purposes.

时间被认为只有一个维度，而空间有三个维度。