I used to really enjoy – and learn from – the ThinkPurpose blog. I guess it’s because the (anonymous) author and I had (and have) a lot in common. The blog closed In 2017. It’s still there for your delectation. I invite you to take a look.
For a taster, here’s a Deming quote on organisational change, rediscovered there just now:
“The first step is transformation of the individual. This transformation is discontinuous.
“The individual, transformed, will perceive new meaning to his life, to events, to numbers, to interactions between people […]He will have a basis for judgment of his own decisions and for transformation of the organizations that he belongs to.”
~ Bill Deming