These challenges includes blur reading in which text is blurred and challenge is to read the text correctly. We also have posted encrypted reading challenge in which text is encrypted and one has to read everything correctly. We have also posted backward reading challenge in which text is written backward and one has to read it backward correctly. Also we have posted upside reading challenge in which has to read the given text upside down. Now we are posting toughest challenge of reading upside-down and backward. I found it very difficult to read upside down and backward at the same time. Lets see if you find this reading challenge tougher of easier than the other challenges?Here five motivation quotes by famous people are given. However these quotes has be turned upside-down. To make this reading challenge more interesting these quotes has also been turned backward. Your challenge here is to read all these quotes correctly without making any mistake.Are you ready to take this upside-down and backward reading challenge. Do post in the comment these quotes if you are able to read these!