I grew up on the land, and I knew what hunger was.

The energy industry is not just about extracting resources; it's about powering progress responsibly.

投资者应避免追逐过去的业绩。

当且仅当所有投资者都持有均值-方差有效的投资组合时，市场组合才是有效的。

最小的行动，乘以百万次，就能改变世界。