Clarice Lispector said this quote

Reality is the raw material, language is the way I go in search of it - and the way I do not find it. But it is from searching and not finding that what I did not know was born, and which I instantly recognise. Language is my human effort. My destiny is to search and my destiny is to return empty-handed. But - I return with the unsayable. The unsayable can only be given to me through the failure of my language. Only when the construction fails, can I obtain what I could not achieve.