Practice makes perfect.
熟能生巧。
Experience keeps a dear school,but fools learn in no other.
經驗學校學費高,愚人旁處學不到。
Experience without learning is better than learning without experience.
有經驗而無學問,勝於有學問而無經驗。
Wit once bought is worth twice taught.
由經驗而得的智慧,勝於學習而得的智慧;一次親身的體會,勝過兩次的教師教導。
Seeing is believing.
百聞不如一見。