Men don't talk, and we call it a virtue. I would argue that it is not. The stories of our lives matter to others, but they are often told - if at all - after our demise. My wife lost her mother at age four. But my wife never learned much about her, because her father didn't say much about her. I learned things about my father that were both interesting and inspiring - at his memorial service.
It is commonly thought a virtue to not brag about oneself. No one's achievements are, truly, solo endeavors. Even the man who climbs the mountain first does so with the aid of a multitude. Not just the Sherpa who carries the pack or the pilot that flies him in country. Even the woman in a far off land who sews the backpack together helps the man climb the mountain.
Tell the story of your mountain climb. The boy who pumps the water in the village would like to hear of his triumph.