More quotes by Edward de Bono
Rightness is what matters in vertical thinking. Richness is what matters in lateral thinking.
Lateral thinking is closely related to insight, creativity and humour.
You cannot dig a hole in a different place by digging the same hole deeper.
Attribution
Quote text and notes from Wikiquote: Edward de Bono (page history), available under CC BY-SA 4.0. Source quality and labels are our own summary of what Wikiquote records.