Billionaire investor Ray Dalio warns that the biggest risk facing investors today is not volatility but wealth erosion, as the global economy enters the late stage of what he defines as the "Big Cycle." He reminds investors that unsustainable debt levels will lead to government money printing, which in turn devalues traditional assets such as stocks and bonds. Dalio recommends building a diversified "All Weather" investment portfolio. Although Bitcoin's limited supply can hedge against potential risks from currency expansion, it remains highly volatile and has not yet withstood the full test of geopolitical cycles. As of press time, Bitcoin's trading price is $64,476.82, down 25.4% from last month.