My father taught me an important lesson; when you get something, when you receive something, it's important to give back. This lesson is something that has really stuck with me through my whole life, and I've always tried to do social good as much as I can.

In a world where everything is connected, there's bits and bytes moving, and leaders need to understand what happens when functions inside a company interact. What happens when your company is interacting with others inside of its ecosystem? There's a flow to business and leaders need to be able to see that flow.

Our body is a community of cells, in which each cell occupies a place appropriate for its tasks on behalf of the whole. Cancer cells, however, are rogues that trespass aggressively into other tissues. Metastasis is what makes cancer so lethal.

When we crafted that phrase, it was because we saw a similarity with physical fitness. If you work out today, you don't return home and declare, 'Great, I'm finished, I never have to exercise again.' Those with the strongest social bonds diligently nurture them throughout their lives.

You cannot expend more energy than you can consume. That's a fundamental law of physics. If you do, you starve, you die, and you remove yourself from the gene pool. Biological systems have therefore been under enormous selective pressure to develop highly efficient intelligence.