These unethical behaviors harm individuals and society, and a liar's life can be a journey filled with deceit, dishonesty, and crime. However, this lifestyle is often short-lived and unsustainable. Scammers may choose a specific area, such as finance, investing or online fraud. He may have learned and mastered various fraud techniques, including forging documents, impersonating identities, using false investment plans, etc. These techniques allowed him to defraud more people of their trust and money in a seemingly legitimate manner.