Klaus Breyer
B2B SaaS Product & Tech Leadership Move Fast And Break Silos!

Haben oder Sein, Erich Fromm, 1967

The book explores the fundamental conflict between a life driven by material possessions (“having”) and one focused on authenticity, growth, and meaningful existence (“being”). It challenges the pursuit of external validation and consumerism, advocating instead for self-awareness, balance, and a shift toward living one’s values rather than accumulating knowledge or possessions superficially.

Top 3 Learnings:

  1. True fulfillment comes from embracing “being” over “having” by focusing on self-discovery, continuous personal growth, and meaningful experiences rather than materialistic pursuits.
  2. Transformation requires awareness of suffering, understanding its causes, and actively working toward change through structured, intentional steps rather than blind growth.
  3. A sustainable, value-driven society depends on accessible, objective information and small, incremental changes rather than large-scale, top-down interventions.