The literary works of Voltaire and Kosinski are two of the most important artistic works of the 18th and 20th centuries. The work draws on many human characters and natures, demonstrating how human beings relate to one another. Flipping from one page to the next the products of two wise authors, many thematic issues are revealed including stupidity, stupidity, optimism among others. However, one of the most important themes addressed in the texts of the two famous writers is that everything that happens in human life has a reason (Voltaire, 1950). Very often, human beings find themselves in either bad or good situations. Although it is common to be caught in derogatory circumstances, we rarely bother to understand if there is a reason behind it. This depicts human nature when things gain momentum in the right direction. Openly, when our speculations and expectations fail, we express a deep search, intrinsic and extrinsic, for the cause of such failures, and this can be affirmed by psychologists and hypertensive disease physicians. The biggest question that concerns us is whether everything that happens in human life has a purpose. Generally, nature is a two-sided element, that is, two-sided. Similarly, some people are skeptical that everything that happens in life is accompanied by its own reason, others do not believe in this philosophy. In fact, it can come as a surprise to many when everything that happens happens for a good reason, and especially a good intention. Voltaire and Kosinski argued that man encounters everything that happens in his life, for good or for evil. They posited that reasoning is the only tool that allows me...... middle of paper ... complex due to the implication of one's interaction with supernatural power as well as the environment and even one's own . Although all of his actions can bring him many more things, man considers every negative event to be simply due to reason, but when good things happen to his life, his perception of the reason behind such events fades away. In general, many events are happening now that are quite similar to those that occurred many decades ago during the time of our ancestors. Among natural incidents and human activities, I believe that human incidents have become the most common and widespread in the world. Works Cited Kosinski, J. (1999) Being There: Grove Press Kurt, V. (1999) Breakfast of Champions: Dial PressVoltaire (1950) Candide: Ou Optimisme: Penguin Classics