The future of energy lies in balancing economic growth with environmental stewardship.
The best books are those that make you think long after you’ve finished them.
没有什么是确定的,也没有什么是不可能的。
The secret of change is to focus all of your energy, not on fighting the old, but on building the new.
The universe is not only stranger than we imagine, it is stranger than we can imagine.
"The truth is rarely pure and never simple."