能源的未来是多样化的,没有任何单一来源会占主导地位。
The first essential component of social justice is adequate food for all mankind.
我试图购买出色到傻子都可以经营的公司的股票,因为,迟早都会有个傻子来经营的。
Success does not consist in never making mistakes but in never making the same one a second time.