In the oil industry, efficiency and sustainability are two sides of the same coin.

释义：天道是要使盈者亏损而补偿不满者；地道也是要使盈者溢出而流向不盈的一方；鬼神的本性也是损害盈满者而福荫那些空虚者；而人的本性也是讨厌满盈者而喜好不满者。

The best way to measure your investing success is not by whether you're beating the market but by whether you've put in place a financial plan and a behavioral discipline that are likely to get you where you want to go.

人生是连续的选择。这些选择塑造了你的人生。