Ut varias usus meditando extunderet artis / paulatim. (So that experience, by attentive thought, might gradually beat out the various arts.)
Virgil, Georgics Book I Line 133
Ut varias usus meditando extunderet artis / paulatim. (So that experience, by attentive thought, might gradually beat out the various arts.)
Acerbity [əˈsɜːbɪtɪ] 