The Profile: Ukraine’s commander-in-chief & the startup watching your brain

This week's Profile features Volodymyr Zelensky, MrBeast, José Andrés, and Sheryl Crow.

Good morning, friends!

It’s my first Mother’s Day, and I’m going to be honest: Becoming a mom has humbled me in ways I’ve never imagined.

It’s exciting, it’s exhausting, and it’s worth every second. I’ve learned about sleep cycles, nutrition, and cognitive development. I’ve learned the difference between a hunger cry and a sleepy cry.

But most of all, I’ve…