7 traits of highly successful people like Taylor Swift—they don't 'dabble in things that aren't important' to them: Harvard-trained expert ○ found 2025 › Sep › 06 (Sat) @ 13:55 UTC a story from CNBC ⚠️ › Top News Taylor ■■ Economist ■■ Sinéad O'Sullivan ■■ Taylor Swift ■■ preview sentiment