Biswajit Das is a diploma holder in wealth management from IIFP Delhi and goal planning specialist from EDGE Learning Academy who can be contacted at 9339288488 or dbiswajitifcs@gmail.com. The document discusses that while investments may provide returns, wealth creation is not guaranteed as taxes and inflation erode those returns over time. It provides an example showing how accounting for a 30% tax rate and 5.18% inflation reduces the net maturity and return of a Rs. 100,000 investment earning 7.25% over time.