David Stephens

Personal portfolio and knowledge management platform.

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

"The difference between successful people and really successful people is that really successful people say no to almost everything."

Warren Buffett
Featured Highlight

"Effective executives, therefore, usually work out their own radically different form. It starts out with a statement of the major contributions expected from a man in his past and present positions a…"

The Effective Executive by
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