一句英语句子的改写,要地道的表达方式,IamfirmlyconvincedthathelpingothersmeanshelpingourselvesbecauseofwhatIhavelearnedfromatruestory.与上述句子表达的意思相近,但用词更精炼,地道的英语句子,该

Question

一句英语句子的改写,要地道的表达方式,
I am firmly convinced that helping others means helping ourselves because of what I have learned from a true story.
与上述句子表达的意思相近,但用词更精炼,地道的英语句子,该如何表达?
用英文改写啦，不是翻译

Answer 1

Learned from a true story,I become firmly convinced that helping others is helping ourselves.