Quote by Arthur C. Clarke
Every revolutionary idea seems to evoke three stages of reaction. They may be summed up by the phrases: (1) It's completely impossible. (2) It's possible, but it's not worth doing. (3) I said it was a good idea all along.
Summary
This quote is suggesting that when a revolutionary idea is proposed, it is often initially dismissed as impossible or impractical by some people. However, as the idea gains traction and proves its worth, these skeptics may change their tune and claim that they supported the idea from the beginning. Ultimately, the quote highlights the common pattern of resistance and eventual acceptance that many groundbreaking ideas face throughout history.