McGregor says that fatherhood has made him more ruthless.
Fatherhood is such an amazing thing, because it made me just realise what’s important. If anything, I feel the pressure is off my shoulders even more so. It’s been beautiful and an eye-opening experience. As a fighter [I’m] a little more ruthless maybe, a little bit more certain and a little bit more dangerous — if I am being honest — because there is another one I am fighting for.
— Aaron S. Lee (@aaronshanelee) August 23, 2017