This quote by Thomas Fuller is a suggestion that a person's character is not specified by a single action. It is simple to judge somebody based upon a single occasion, but it is important to remember that an individual's character is made up of various actions and experiences. Individuals are complicated and their actions are frequently affected by their environment, childhood, and other aspects. Therefore, it is very important to take a holistic view of a person's character and not evaluate them based upon a single action. This quote motivates us to look at the bigger image and to be more understanding of others. It is a tip that we need to not be too quick to evaluate someone based upon a single action, but rather make the effort to get to know them and understand their character.