Innovation is at the heart of what we do. It's how we meet the world's growing energy needs while reducing our environmental footprint.

The essence of mathematics lies in its power to reveal patterns and symmetries.

The only philosophy which can be responsibly practiced in face of despair is the attempt to contemplate all things as they would present themselves from the standpoint of redemption.

"The joy of drawing is in the doing, not in the finished product."

解释：斩草要除根，不要与祸乱沾边，就不会有祸。

成功是对任何怀疑你的人最好的报复。

质量不是一种行为，而是一种习惯。

Every minute on stage is the moment I cherish the most.

Modern quarry management requires geologists' eyes, engineers' hands, and poets' hearts.