“Kanjizai” is explained in the opening verse of the Buddhist heart sutra as the ability to see everything freely, with no restrictions. Namely, the abilities of a Bodhisattva. It’s said the Bodhisattva is the Buddha who will save the world, but how does one develop such a compassionate heart? It is a lifelong journey, but the first step is to throw away subjectivity, forget what you see, and live with no biases, concerns, or obsessions. That may be a start.