This statement is meaningless and nonsensical in my opinion.

Yes, there are great Advaitic truths which appear contradictory but have deep meaning.

Like for example:

I am neither the body, neither the mind, nor the senses....etc

I have no father, no mother nor any relatives.

This might appear meaningless, how can a person born in a good family say he has no father or mother .or senses. But from the point of view of the absolute it has a meaning.

Because real philosophy is profound and there are some apparently contradictory sayings, people think they can say some random things and it will be passed as wisdom.

truth is considered to be universal if it is valid in all times and places . The true or actual state of a matter, truth that which is considered to be the supreme reality and to have the ultimate meaning and value of existence.telling the truth is absolutely necessary