translation.en: Whether we speak the words with our own voices, type them with our eyes, or communicate them non-verbally to someone who speaks them for us, words are among our most powerful tools.
translation.zh: 无论我们怎样使用语言 用声音 用眼神 或通过其他非口头的方式与他人交流 语言都是最有力的工具之一