All that is required is impeccability, energy, and that begins with a single act that has to be deliberate, precise, and sustained. If that act is repeated long enough one acquires a sense of unbending intent which can be applied to anything else. (Fire, 176)

Defined
As a catalyst to trigger unchanging decisions. (Silence, 220)

She wanted to know if I had correctly understood don Juan when he said that anything was possible if one wants it with unbending intent. (Power, 26)