鲁迅的名句：“人生得一知己足矣，斯世当以同怀视之。”用地道的英语怎么说？

A friend in deed is the second one of myslef.

ren sheng de yi zhi ji zhu yi,
si shi dang yi tong huai shi zhi.
国学英语！

It's enough for life to have a bosom friend, whom regarded as own bosom in whole life.

Living in this world,
I have a friend who knows me well is enough.
And I will treat him as my family member ,
We could help each other, and never apart.

是根据自己的理解翻译的，
能力有限，做个参考吧。
我还在上初中，hehe^-^...