That doesn't mean a hill of beans to me.

那对我来说不是一件小事。

Your life's goal is to amount to a hill of beans.

你生活的目标是堆积一座咖啡豆的山。

But to tell the truth, it was not worth a hill of beans.

但是，我却认为那本书一钱不值。

You could say, for example, that a bad idea is not worth a hill of beans.

你可以说，比如一个坏主意不值一提，意思就是说还不如一山的豆子。

We organise our minds to obsess about things that don'tamount to a hill of beans.

我们运用自己的思维却在痴迷地思考那些一文不值的东西。