Belgrade Nov 2019, Sensei was talking about Do; for example, when you are sick…

Upper drawing

Dashed line is Do, one step at the time.  You do it alone. And with time your condition improves.

Solid line with an arrow is a medical treatment, like surgery or chemotherapy. First your condition worsens, then it improves later.  So, doctors make your body weaker to heal it.

Lower drawing

It shows that for both ways there is no guarantee; both can result with no improvement, or worsening, or even death.

By Anamaria