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

"If the box contains a diamond, I desire to believe that the box contains a diamond; If the box does not contain a diamond, I desire to believe that the box does not contain a diamond; Let me not …"

Eliezer Yudkowsky
Featured Highlight

"Our discussion of Rich’s own case developed into a conversation on the tendency of the United States to put its own laws above the laws of other nations. Europeans have a humorous expression: The Uni…"

The King of Oil: The Secret Lives of Marc Rich by
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