对于完全市场效率学说巴菲特完全不能认同，他反而感谢那些相信这种鬼话的机构投资人，让他能够占尽便宜，他说

Sustainability must be at the core of every decision we make in the coal industry.

未来可以通过现在的行动改变。

Success in business comes from understanding both the numbers and the people behind them.

商业的成功，最终是价值观的成功。