As much as any woman of the twentieth century, Madam Walker paved the way for the profound social changes that altered women's place in American society.
So, being a good man is not an exam or a qualification, it changes, and it incorporates being a good friend, a good father, a good employee, a good boss, a good neighbour and a good citizen.
The biggest misconception about me is the bad-boy image that everyone stuck me into due to my tattoos, drug days and the constant changes I make with my hair color.
If I realize that actually there's quantum mechanics happening around us all the time in some macroscopic, interconnected way, then that doesn't change my perception of it, that doesn't change my interaction with it; it just changes how I view my interaction.
That mindset never changes. It should never change. If you've been in the league for 14 years or been in the league not even a day, you should have that mindset that you're going to go out there and prove yourself and earn a spot.
As we get more transparent with data sets about infrastructure and systems management, I have a feeling we'll see big changes in how we think about complexity and our relationship to our actions.
I didn't start working out until college. But in college I could feel my body changing, and I knew that if I didn't make some changes, I was going to go in the wrong direction.
There are a couple of things that I'm sure people don't think are important, but I do. I don't like hair changes unless there's a reason for it. Clothing - I don't like to see an outfit worn more than one time in an hour - you can wear it again a few weeks later.
It's true that humanity has seen a succession of crises, wars and atrocities, but this negative side is offset by advances in technology and cultural exchanges.
Historic changes and challenges. Breakthroughs in human knowledge and opportunity. And yet, for vast numbers across the globe, the daily realities have not altered.