Angelou isn't simply saying we should talk more—she's identifying something closer to a physical pain, the way an untold story becomes a kind of internal pressure that deforms you from within. What makes this different from mere encouragement to "open up" is that she locates the agony not in judgment from others, but in the silencing itself, the self-betrayal of keeping yourself hidden. When someone stays quiet about a trauma, an accomplishment, or a truth that defines them, they're not just keeping a secret; they're abandoning themselves to a kind of slow suffocation. A teenager hiding her sexuality from her family, or an older person never mentioning the career they abandoned decades ago, learns through this quote why the weight never quite lifts, even in private moments alone.