David Stephens

Personal portfolio and knowledge management platform.

Portfolio Management
Track investments and analyze performance
Knowledge Library
146 books and highlights
Quotes Collection
73 curated quotes
Featured Quote

"It always takes longer than you expect, even when you take into account Hofstadter's Law (Hofstadter's Law)."

Douglas Hofstadter , 1979
Featured Highlight

"The amortizing mortgage—in which the borrower pays the same amount each month, and, after a specified number of months, is done paying and has no more principal to repay—sounds like a very simple, co…"

Finance and the Good Society by
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