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

"There's a tremendous bias against taking risks. Everyone is trying to optimize their ass-covering."

Elon Musk
Featured Highlight

"Though Grant’s productivity depends on many factors, there’s one idea in particular that seems central to his method: the batching of hard but important intellectual work into long, uninterrupted str…"

Deep Work by
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