I have had to learn that my voice has value. And if I don't use it, what's the point of being in the room? - Michelle Obama

It hurts to live after someone has died. It just does. It can hurt to walk down a hallway or open the fridge. It hurts to put on a pair of socks, to brush your teeth. Food tastes like nothing. Colors go flat. Music hurts, and so do memories. You look at something you’d otherwise find beautiful — a purple sky at sunset or a playground full of kids — and it only somehow deepens the loss. Grief is so lonely this way.

And in my own life, in my own small way, I've tried to give back to this country that has given me so much. That's why I left a job at a law firm for a career in public service, working to empower young people to volunteer in their communities. Because I believe that each of us — no matter what our age or background or walk of life — each of us has something to contribute to the life of this nation.

Kamala Harris and I built our lives on those same foundational values. Even though our mothers grew up an ocean apart, they shared the same belief in the promise of this country. That’s why her mother moved here from India at 19. It’s why she taught Kamala about justice, about the obligation to lift others up, about our responsibility to give more than we take. She’d often tell her daughter: “Don’t sit around and complain about things. Do something.”