When I was a kid, I talked my little brother into going around the neighborhood with me knocking on doors and offering to sing a Christmas carol for a tip. It could be any song the person wanted to hear as long as we knew it, and I think they could tip in any amount....
If you look up the words “confidence” and “arrogance,” you’ll find there’s a fine line between the two. The former means having self-assurance in one’s own abilities or qualities. The latter implies an offensive display of superiority or possessing an overbearing pride. But where’s the line between self-assurance and overbearing pride? And who decides? As...