“Life is a search after power.”
Emerson treats living as an active search for capacity and agency, so growth involves finding and using the powers that let a person act effectively.
Source details
The Conduct of Life, essay II, “Power,” Project Gutenberg #39827. “Life is a search after power” appears at the opening of Emerson’s prose discussion after the verse epigraph and introduces his account of capacity, agency and human influence. It remains nineteenth-century Transcendentalist conduct-of-life philosophy rather than an empirical law of motivation or success.