Core Insights - The number of billionaires has increased significantly from 2,000 in 2017 to over 3,000 today, indicating a growing concentration of wealth [1] Group 1: Wealth Protection Strategies - Billionaires employ various legal tactics to protect their wealth, which can also be applicable to individuals with lower net worths [2] - Portfolio diversification is a common strategy to mitigate risk and maximize returns, with suggestions to diversify beyond just financial portfolios into international real estate and investments [3] - Investing internationally helps reduce country-specific risks, as exemplified by investors like Ray Dalio who advocate for global investments and gold holdings to hedge against inflation and political instability [4] Group 2: Trusts and Asset Protection - Trusts, including irrevocable trusts, grantor retained annuity trusts, and dynasty trusts, are utilized by billionaires to safeguard assets from lawsuits and ensure wealth transfer to descendants [5] - The cost of setting up an irrevocable trust is estimated to be around $1,500 or more, while revocable trusts typically start at approximately $1,000, making these strategies accessible to a broader audience [7]