Those are 2 of the most powerful words in language, and present a myriad of other possibilities and options.
Is there room in your life for improvement? If so, then these 2 words can change your life as they represent the path you must travel for improvement to happen to you.
or not, as the choice is always yours.
Give it a try, use these words to help propel you into a better life, now and in the future.