Sirach 34:9
Clementine_Vulgate(i)
9 [Qui non est tentatus quid scit? vir in multis expertus cogitabit multa: et qui multa didicit enarrabit intellectum.
DouayRheims(i)
9 What doth he know, that hath not been tried? A man that hath much experience, shall think of many things: and he that hath learned many things, shall shew forth understanding.