More quotes by Martin Rees
No one can say which approach is the right one — so no one can say how close we are to a solution.
We live at what could be a defining moment for the cosmos, not just for our Earth.
Attribution
Quote text and notes from Wikiquote: Martin Rees (page history), available under CC BY-SA 4.0. Source quality and labels are our own summary of what Wikiquote records.