He epitomized the Teddy Roosevelt quote about speaking softly and carrying a big stick.
Did you catch the NFLN's "A Football Life" about Steve Young last week? Walsh lured Young to SF when he told him Montana had just had a second surgery and Walsh did not think he'd play again. Of course, Montana could not only play but still win a championship. When Young saw that Montana was healthy, he started to confront Walsh about his previous statements. Walsh just shrugged his shoulders and Young knew that he'd just been played by a master.
It was ruthless, but ultimately the situation challenged both QBs to be the best that they could be.
This is what Belichick is about, as well. He does not care about hurting feelings or cutting players still in their prime. He consistently does what he does for the best interests of the team.
And it is this commitment to winning, the unequivocal desire to do whatever it takes to win, that seems to be missing from the Texans franchise. What my 15 years as a Texans fan has taught me is that this franchise has a "good enough" vibe about winning division titles, that just getting to the playoffs means you've got that 'lightning in a bottle' chance to get hot and win 3-4 in a row, and "there's always next season" is an acceptable mantra.
And honestly, it's starting to bore the crap out of me. If I ever stop watching football, it won't be because of political statements or some design to perpetuate a perspective, but rather because I've become so bored with all of it. Almost five decades as a Houston pro football fan, and it all feels like the same complacent blur.