The importance is getting to something truthful and in that moment can only be in that moment. I don't like to use the word "improvise," but it's a continual writing of the film.
A satyagrahi is sometimes bound to use language which is capable of two meanings, provided both the meanings are obvious and necessary and there is no intention to deceive anyone.
We coin concepts and we use them to analyse and explain nature and society. But we seem to forget, midway, that these concepts are our own constructs and start equating them with reality.