I have seen many times in my life that this saying heard in my childhood was full of truth. This is true regardless of the field, whether manual or intellectual.
The right tools integrate the best practices of a domain and are necessarily the result of experience.
Since 19 years at Marip, I’ve been using and refining tools to support my thinking and give my clients the best help. They save me time, they avoid many mistakes, they contribute to the pedagogical needs and clarity of my students and clients by presenting them complex information in an accessible way.