"My personal philosophy is, you can be sure of nothing"

This quote by Robert M. Parker, Jr. talks to the concept that life is unpredictable which we ought to not take anything for given. It recommends that we ought to not be too sure of ourselves or our beliefs, as things can change quickly and without warning. It encourages us to remain unbiased and versatile, and to be prepared for anything. It also indicates that we need to not be too connected to our strategies or expectations, as they may not concern fruition. This quote works as a tip that life is full of surprises which we should be prepared to accept whatever comes our method. Eventually, it motivates us to reside in the present and to make the most of every moment.