"Talk unbelief, and you will have unbelief; but talk faith, and you will have faith. According to the seed sown will be the harvest"

Ellen G. White's quote highlights the extensive power of speech and belief in shaping our realities and experiences. The underlying message is that the themes, beliefs, and attitudes we regularly reveal through our words have a significant effect on our psychological and spiritual states, and moreover, on the outcomes we experience in life.

By stating "Talk unbelief, and you will have unbelief; however talk faith, and you will have faith", White recommends a direct correlation between the declarations we make and the frame of minds we cultivate. Unbelief, in this context, can be viewed as a metaphor for doubt, worry, and negativity. By voicing hesitation and doubt, we strengthen those unfavorable patterns in our consciousness, solidifying them as dominant structures through which we perceive the world. In contrast, speaking words of faith encourages the advancement of a more favorable, trusting, and hopeful outlook. Faith here embodies optimism, confidence, and an expectation of favorable outcomes.

The metaphor of "According to the seed sown will be the harvest" extends this idea into the realm of cause and effect. Simply as planting seeds identifies the type and quality of the harvest, the thoughts, beliefs, and words we pick to nurture will identify the quality of our inner life and, by extension, our external experiences. This farming metaphor strengthens the concept of development and growing-- whatever is planted in the soil of our minds will grow and flourish.

In a wider sense, White's quote can be interpreted as a call to mindfulness and intentionality in our thoughts and words. It encourages us to consciously select beliefs and expressions that align with the positive realities we wish to manifest. By doing so, we are not only modifying our individual state of mind however possibly affecting the world around us for the much better. This point of view lines up with numerous spiritual and mental mentors that highlight the effect of favorable thinking and affirmations.