We must be realistic about the pace of change. The world will need oil and gas for decades to come, even as we invest in lower-carbon solutions.

The only real voyage of discovery consists not in seeking new landscapes, but in having new eyes.

The bond market is the ultimate gauge of market expectations.

If a program manipulates a large amount of data, it does so in a small number of ways.

Stories you read when you're the right age never quite leave you. You may forget who wrote them or what the story was called. Sometimes you'll forget precisely what happened, but if a story touches you it will stay with you, haunting the places in your mind that you rarely ever visit.