According to Fayol's principle of initiative, why it is considered a trait of an intelligent person?

Because it requires self-motivation and the ability to think out and execute plans

The initiative is considered a trait of an intelligent person because it involves individuals being self-motivated. Intelligent individuals are proactive and have the ability to think critically about their work, as well as execute plans for improvements. The emphasis is on the proactive nature of taking the first step and the intelligence required in thinking through and implementing these plans. It's not about going against established practices for the sake of it or discouraging company norms; rather, it's about positive and thoughtful contributions to enhance the work environment.