How does Lawrence reconcile inconsistency of behaviour with integrity?

Lawrence says that there is no absolute and nothing is absolutely right. All things flow and change, and even change is not absolute. What he means to say is that man is man-alive is made up of constantly occurring changes. These changes occur either deliberately, like changing a bad habit or over the course of time like changing hobbies. Lawrence also says that even a minute reply like ‘yea’ doesn’t remain the same every day. It is mainly because of these changes that new things seem to happen in life and we seem to live. It is also only because of our constantly changing habits/actions that we have people around, who love us and that is integrity. Had we been stuck with being just one self from beginning till end, we’d become similar to a dead pen.