Effective leaders admit them, learn from them, and get better.
Ineffective leaders deny them, don't learn from them, and get worse.
Effective leaders admit them, learn from them, and get better.
Ineffective leaders deny them, don't learn from them, and get worse.
www.boursorama.com/actualite-ec...
www.boursorama.com/actualite-ec...
www.nytimes.com/2025/11/24/w...
www.nytimes.com/2025/11/24/w...