我所知道的最大快樂，是祕密的做善行，然後被人意外的發現。The greatest pleasure I know is to do a good action by stealth, and to have it found out by accident.

The greatest pleasure I know is to do a good action by stealth, and to have it found out by accident. – Charles Lamb, Writer
我所知道的最大快樂，是祕密的做善行，然後被人意外的發現。
– 查爾斯·蘭姆 (1775-1834) 英國散文家、詩人，《伊利亞隨筆》(Essays of Elia) 。