在能源问题上，我们必须超越自己的生命周期去思考。
We must think beyond our own lifetimes when it comes to energy.
我们大多数人在物理学上所能期望的最好结果，就是在更深层次上误解。
我喜欢在股票打折时买入。
I've always been interested in the idea of the outsider, the person who doesn't quite fit into the mainstream.
The most perfect education, in my opinion, is such an exercise of the understanding as is best calculated to strengthen the body and form the heart.
The best investment is one that you can hold for a long time.
The Internet is the most important single development in the history of human communication since the invention of the printing press.
The more you look, the less you see.
