Sometimes you find a hero in the unlikeliest of places. This week I came upon an obituary for Dave Schwartz, 63, a long-time Weather Channel meteorologist. He had twice overcome pancreatic cancer 10 years ago, but began his struggle anew with a stomach cancer diagnosis in 2015.

Mr. Schwartz had joined the Weather Channel in 1985, initially as a newsroom assistant at the same time that he was working for the Fulton County Health Department in Georgia. He became an on-camera meteorologist in 1991.

Cancer, like so many serious illnesses, is often enshrouded in silence and secrecy. It would have been understandable had Schwartz decided to simply take the time off that he needed to undergo treatment and then return to work without talking about his absence. Instead, he chose Feb. 4, of this year, World Cancer Day, to address his viewers.

This is some of what he said: “I want to let you know the reason why I have lost 35 pounds in the last five months is that I am being treated for cancer,” he said on camera. “Stomach cancer, of all things, for a foodie.”

The following month, he went public again, via an interview with Bailey Rogers, a communications specialist at the Weather Channel, for the website Medium. Rogers asked about the side effects of cancer and its treatment, most likely expecting to hear about fatigue, pain, discomfort, etc. Instead, Schwartz responded that “In a sense, having cancer and the impact it has on my life has really enriched my life tremendously through strengthening my relationships with people.”

He also talked about how he and his wife had become philosophical about his condition. He went on to say that “None of us is guaranteed tomorrow — we all know that. As far as I’m concerned, whether you have cancer or not we are all in the same boat. None of us really know that we have more time than what we have right now. So I’m no different than anyone else. I have my struggle, I have my cross to bear — other people have their crosses to bear — and let’s hope that we wake up alive tomorrow.”

I found Schwartz’s comments – not to mention the bravery in sharing his struggle publicly – deeply moving. And it made me think about how powerful storytelling is.

We can learn so much from others not only about the nature of some of the more pernicious illnesses that afflict people, but also about how we can confront illness – mortality itself – with something approximating appreciation for the gift of life in the moment and maybe even a hint of grace.

And it also made me think: Wouldn’t it be helpful if more public figures could follow Dave Schwartz’s lead and talk about the struggles they might be experiencing and, along the way, educate us about what treatment and living with illness is all about?

And while we’re at it, wouldn’t it be helpful if these folks could make some news by talking about and signing advance care directives? Maybe talk about how they thought about the prospect of measures like CPR, feeding tubes and intubation and decided, “Nope. Not for me.” And then maybe figure out a way to have it go viral, much as the “ice bucket challenge” did for ALS. That would be pretty heroic, too.