一個人經由四處搖晃出洋相學習溜冰；是的，他藉由出洋相在所有事情中進步。A man learns to skate by staggering about making a fool of himself; indeed, he progresses in all things by making a fool of himself.

A man learns to skate by staggering about making a fool of himself; indeed, he progresses in all things by making a fool of himself. – George Bernard Shaw, Playwright 
一個人經由四處搖晃出洋相學習溜冰；是的，他藉由出洋相在所有事情中進步。
– 喬治‧蕭伯納 (1856-1950) 愛爾蘭人， 1925 年諾貝爾文學獎，作品《賣花女》在 1935 改拍為電影並獲得奧斯卡最佳劇本獎。他也是倫敦大學的倫敦經濟學院 (London School of Economics) 創辦人之一。