As for your question re being 20, HM, it is not an age specific. I have read of the quote using 25, 35 and even 40 as the given number. I love your mention of having a heart and a brain. Nothing wrong with combining both. Feel comfortable with your viewpoints but make sure you can back them up with facts. And always care about people. I feel the Dems have disregarded the middle class w/ ignoring and lying about Bidenomics & inflation, and placing Americans behind illegal aliens.
Common sense has taken a back seat for Leftists these days....Clown World! If you have read at all about 'Common Sense Conservatives', have you ever heard of 'Common Sense Liberals'? I have not and that is because they have embraced the radical side of life devoid of any sense or reason, IMO.