When you hold a piece of aggregate, you're holding millions of years of earth's history.

Much of what I stumbled into by following my curiosity and intuition turned out to be priceless later on.

知识最大的敌人不是无知，而是知识的幻觉。

赢的唯一方法就是受苦。

The energy industry is at a pivotal moment, and we must embrace innovation to meet the world's growing energy needs while addressing environmental challenges.

Natural gas is a bridge to a cleaner energy future, but we must cross that bridge responsibly.

Enduring peace cannot be bought at the cost of other people's freedom.

"The weight of history is always present in the materials we use."