I do think the heart can balance out the mind, if your heart is in a good place it can give you the strength to do the right thing and behave the right way and overcome the mind.

Argüello contrasts “mind” (calculation, fear, rationalization, ego) with “heart” (conscience, compassion, moral intuition). He suggests that ethical behavior is not produced by intellect alone; it depends on an inner moral orientation—having one’s “heart…in a good place.” In that condition, emotion and character become a stabilizing counterweight to mental impulses that can justify wrongdoing or paralysis. The quote frames self-mastery as a struggle in which the heart supplies courage and integrity, enabling a person to choose what is right even when the mind is conflicted or tempted. It also implies that moral strength is cultivated, not automatic: the heart must be “in a good place” to guide action reliably.