When you and the path you have chosen get along just great, it’s hard to know whether your motives are sincere.
But when you come across a path to do good,
and this path goes against every sinew of your flesh
and every cell in your brain;
When you want only to flee and hide from it
—do this.
Then you shall know your motives are sincere.


“Do this” means to do that good thing that you really don’t feel like doing.
It’s very difficult to squeeze these teachings into tight packages. It seems I’ll have to add some words here.