If this simple lesson is compared with advaitic moksha, one wouldn't ask: what do I need to do to get moksha? There's nothing to *do* to get moksha, there's only a series of *undos*. Thats what is termed as neti-neti in advaita parlance. Strictly speaking, undoing something is also doing something in the same way as thinking "I'm silent" is not being truly silent.
So what is this undoing? Its undoing of bondage. Its undoing of false superimpositions. Its undoing of "I'm the body/mind/intellect" concept. Its undoing all the learnings that views brought us from childhood. Its undoing of "I'll believe only when I see" belief. Its undoing of the idea that there's something to do. Its undoing the difference in everything. Its undoing one's own ego. Its undoing of cycles of births and deaths.
ekameva advitIya brahman