能源的未来在于多样化,没有任何单一来源能满足我们所有的需求。
当股票有吸引力时,你就买它们。当然,它们可能会更低。我以12美元买的股票跌到了2美元,但后来涨到了30美元。你只是不知道什么时候能抓住底部。
A map of the world which does not include Utopia is not worth even glancing at.
The secret of change is to focus all of your energy, not on fighting the old, but on building the new.
"The future is a mirror that reflects the past, but the image is always distorted."