Robert Kiyosaki, the author of 'Rich Dad Poor Dad,' has expressed strong optimism about Ethereum, likening its current $4,000 price to Bitcoin's early valuation at the same level. Kiyosaki highlights Ethereum's potential as a generational wealth-building asset, citing its combination of Bitcoin's store-of-value characteristics with practical applications in decentralized finance (DeFi) and digital infrastructure. Kiyosaki continues to advocate for a shift away from fiat currencies, promoting gold, silver, Bitcoin, and Ethereum as forms of 'real money.' His endorsement of Ethereum underscores its growing appeal as a versatile and valuable asset in the evolving financial landscape.