Yet the day is not far distant when the man who dies leaving behind him millions of available wealth, which was his to administer during his life, will pass away “unwept, unhonoured and unsung,” no matter to what uses he leaves the dross which he cannot take with him. The man who dies thus rich dies disgraced.

Andrew Carnegie (1835-1919) American industrialist and philanthropist

“The Gospel of Wealth,” Part 1, North American Review (1889-06)
    (Source)

Collected in The Gospel of Wealth and Other Timely Essays (1900).