I've had many mentors, but the one that has the most impact was my mother.

As I've progressed in my career, I've come to appreciate - and really value - the other attributes that define a company's success beyond the P&L: great leadership, long-term financial strength, ethical business practices, evolving business strategies, sound governance, powerful brands, values-based decision-making.

Kids are pretty resilient. You don't have to be at every volleyball game. We can't guilt ourselves.

My mother was pragmatic, focused and extremely, exceedingly practical, and she was the ultimate self-determining person.

I loved doing problems in school. I'd take them home and make up new ones of my own. But the best problem I ever found, I found in my local public library. I was just browsing through the section of math books and I found this one book, which was all about one particular problem - Fermat's Last Theorem.

For a songwriter, you don't really go to songwriting school; you learn by listening to tunes. And you try to understand them and take them apart and see what they're made of, and wonder if you can make one, too.

The hardest problems of all in law enforcement are those involving a conflict of law and local customs. History has recorded many occasions when the moral sense of a nation produced judicial decisions, such as the 1954 decision in Brown v. Board of Education, which required difficult local adjustments.

I'm a school teacher, and later on, well past my formal education, I became very interested in science.