當人們除了自己，沒有其他榜樣可以仿效時，很難進步。 People seldom improve when they have no other model but themselves to copy.

當人們除了自己，沒有其他榜樣可以仿效時，很難進步。 People seldom improve when they have no other model but themselves to copy. 
愛爾蘭詩人 戈德史密斯 Oliver Goldsmith