Arthur Schopenhauer was a prominent German philosopher who was the foremost systematic pessimist. He condemned life and viewed it as a sin, arguing that life is full of suffering and that man is a victim of his relentless desires. Schopenhauer believed that the strongest desire was the sex drive, which engulfs people in irrational madness and folly. He asserted that if given the choice, no one would elect to be born due to the suffering inherent in life. However, his philosophy was criticized for being one-sided and neglecting counterarguments, having borrowed too much from Buddhist concepts of achieving salvation through extinguishing all desires.