What’s The Best Career Success Tip You’ve Ever Heard? Old or new, most advice stinks. What’s the single best success tip you’ve ever heard? Insight: Mileage may vary. Next Blog By jeff noel Retired Disney Institute Keynote Speaker and Prolific Blogger. Five daily, differently-themed personal blogs (about life's 5 big choices) on five interconnected sites. View all of jeff noel's posts.