Determining who the "best man" is can be highly subjective and depend on individual perspectives, cultural backgrounds, and historical contexts.
Throughout history, various figures have been admired and revered for their contributions, achievements, and impact on the world. People often consider individuals like Mahatma Gandhi, Martin Luther King Jr., Nelson Mandela, Albert Einstein, and many others as some of the most influential and remarkable people in history.
As for the current date, which is July 31, 2023, I don't have access to real-time information, so I cannot provide an accurate answer regarding who might be considered the "best man" currently.
It's important to recognize that greatness can take various forms, and there are countless individuals making significant positive impacts in their respective fields and communities, each contributing in their own unique way to the betterment of society.