好心没好报的英文怎么说

好心没好报的英文：
to be a fool to oneself

fool是什么意思：
n. 愚人，傻瓜；受骗者
v. 愚弄，欺骗；戏弄；开玩笑；浪费，虚度
adj. 愚蠢的；傻的

There is no medicine to cure a fool || There is no medicine for curing a fool
笨人无药可医
She will rather fool with a bee than being with a fool.
她情愿玩玩蜜蜂也不愿与愚人为伍。
He is a positive fool.
他是一个十足的傻瓜。
One fool makes many
一人傻,傻大家
It is wisdom sometimes to seem a fool
大智若愚

oneself是什么意思：
pron. 自己；亲自，自行