Brian Cutler encourages actors to move beyond rigid methods or techniques, advising them to fully engage with each moment for a truthful performance. He explains that genuine responses arise when actors trust their bodies, which will naturally guide them without deception if allowed to act instinctively. Cutler notes that as people grow, they often lose this instinctive trust, but as artists, they must rediscover their innate, childlike ability to respond freely and let creativity flow without imposing limitations.