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

"The higher the price the more things you need to believe, hence the more diligence you should do to verify those things."

Warren Buffett
Featured Highlight

"He needs the help of “bright lines,” a term that Ainslie borrows from lawyers. These are clear, simple, unambiguous rules. You can’t help but notice when you cross a bright line. If you promise yours…"

Willpower: Rediscovering the Greatest Human Strength by
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