When a politician uses the word 'folks,' we should brace ourselves for the deceit, or worse, that is coming.

If a child from an Amazonian hunter-gatherer tribe comes to Boston, is raised in Boston, that child will be indistinguishable in language capacities from my children growing up here, and vice versa.

Growing up in the place I did I never was aware of any other option but to question everything.

I don't join the New Atheists. So, for example, I wouldn't have the arrogance to lecture some mother who hopes to see her dying child in Heaven - that's none of my business, ultimately. I won't lecture her on the philosophy of science.

If you really believe that you're making a difference and that you can leave a legacy of better schools and jobs and safer streets, why would you not spend the money? The objective is to improve the schools, bring down crime, build affordable housing, clean the streets - not to have a fair fight.

I can see my work as a job. I do it for money. I likely already look forward to the weekend on Thursdays. And I probably will need a hobby as a leveling mechanism. In a career, I'm definitely more engaged. But at the same time, there will be periods when I think, 'Is all that really hard work really worth my while?'

Managing and navigating through a financial crisis is no fun at all.

When your focus is social change and not financial change, why wouldn't you want to share that openly? Innovation only succeeds when it's shared.