YOU SAID:

The only thing the professor cannot profess is his ignorance.

INTO JAPANESE

教授が公言できない唯一のことは彼の無知です。

BACK INTO ENGLISH

The only thing the professor can't profess is his ignorance.

INTO JAPANESE

教授が公言できない唯一のことは彼の無知です。

BACK INTO ENGLISH

The only thing the professor can't profess is his ignorance.