What were Oskar Schindler's motivations throughout the movie?

In the movie "Schindler's List," Oskar Schindler's motivations evolve from profit-driven opportunism to a profound moral awakening. Initially, he seeks to exploit cheap Jewish labor to enhance his wealth, but as he witnesses the brutal treatment of the Jews under the Nazi regime, he becomes increasingly driven by a desire to save lives. His growing empathy and sense of responsibility lead him to risk his own safety and financial stability to protect the Jewish workers in his factory, ultimately prioritizing human life over profit. This transformation highlights the complexity of his character and the capacity for moral change in dire circumstances.