An inspiring story comes from Paul Alex, a former police detective in San Francisco, United States, who successfully achieved financial freedom through a bold move. After leaving his uniform behind, Alex now successfully manages an automated teller machine (ATM) network business, which has led him to accumulate a fortune of up to US$12 million.

The decision to switch careers was driven by Alex's desire to improve his quality of life. While still active as a police officer in 2020, he earned a total income of up to US$272,000 per year. However, the demands of the job—which required him to work 60 to 100 hours a week—disrupted his work-life balance.

Alex's interest in the ATM business began with a recommendation from a colleague in 2017. He saw great potential in this business due to the relatively affordable starting capital, around US$3,000 per machine, and minimal risk. The flexibility of this business, where machines can easily be moved to more strategic locations, was an added value he leveraged to the fullest.

In executing his strategy, Alex was meticulous in choosing locations for the machines. He used his time off to conduct research in high-foot-traffic places such as nightlife venues, restaurants, and liquor stores. His decision proved right; revenue from machines in these strategic locations generated significant profits for his investment portfolio.

Alex's success was also rooted in his willingness to keep learning, including through mentorship and leveraging social networks. He even boldly optimized costs by purchasing machines directly from manufacturers to avoid third-party commission cuts. In 2021, after profits from his ATM business surged to many times his police salary, he confidently resigned from the police force to focus entirely on his business endeavors.

Alex emphasizes that the key to his success lies in the courage to execute ideas and continuously invest in self-development. His career transition experience from law enforcement officer to entrepreneur now serves as proof that deep research and diligence in spotting opportunities can pave the way for extraordinary financial success.