Use missteps as stepping stones to deeper understanding and greater achievement.

I write about spirituality not so we get strong from within and achieve some state of nirvana and then distance ourselves from the real world. I write about it so we can feel empowered to doing the critical work that this generation of black women are charged with doing.

Historically, black women have suffered tremendously, but today's black women are the triumph. We have choices, and that's what freedom is all about: having the power to choose.

Occasionally, I have to think like myself to remember where I put something.

Growing up, I learnt to think, 'Let's make it a big night tonight, as you never know what's going to happen next.' So now I have enough, I take too much; when I get the chance to have a fine dinner, I will. And it's had an effect on my health.

At my first Olympics, I didn't have a contract, and I wasn't making any money. After my first Olympics, I was working at 24 Hour Fitness at the front desk. I would go to practice in the morning, run home, shower, grab some food and then go straight to work. I didn't get off of work until 10 or 11 o'clock at night.

If you think about Cisco's offerings like TelePresence, where it's an immersive way to communicate for businesses to connect and have conversations in a real-time immersive mode, how that will change health care, how that'll change retail business, how that'll change actually travel. There's lots of changes that we will see going forward.

I'm waiting for some studio to be like, 'Look, we need you to be totes buff.' 'I'm sorry, what'd you say?' 'Totes buff. We're gonna get you a trainer.' And I'm like, 'Oh, awesome! I've been waiting for this moment.' I would love to get in shape for a reason besides my own health and life.