YOU SAID:

So great is his certainty that mere facts cannot shake it.

INTO JAPANESE

それは単なる事実だけがそれを振ることができないという確信です。

BACK INTO ENGLISH

It is a conviction that only facts can not shake it.

INTO JAPANESE

事実だけがそれを振ることができないという確信です。

BACK INTO ENGLISH

I am convinced that only facts can not shake it.

INTO JAPANESE

私は事実だけがそれを振ることができないと確信しています。

BACK INTO ENGLISH

I am convinced that only facts can not shake it.