"A good line of poetry should surprise you twice: when you write it and when you read it."

Coal is not just a commodity, it's a commitment to America's future.

I don’t just want to be the best, I want to be the best ever.

Batteries are not just energy storage devices; they're enablers of renewable energy.

Operational effectiveness and strategy are both essential to superior performance, which, after all, is the primary goal of any enterprise.

The only real mistake is the one from which we learn nothing.

If you don't like something, change it. If you can't change it, change your attitude.