The quote reflects a deep fear of those who internalize their anger rather than express it outwardly. The speaker feels more at ease with those who display their rage openly, like drunks or impulsive individuals, because their actions are predictable. This predictability allows for a measured response, such as stepping aside to avoid confrontation.

In contrast, it is the quiet individuals who contemplate their anger and its ramifications that instill true fear. These are the people who can strategize and manipulate, leading to unforeseen damage due to their suppressed feelings. Their calm exterior masks a potentially destructive force, making them far more dangerous than those who openly exhibit their emotions.