Revolutions always come around again. That's why they're called revolutions.
Ideas are the factors that lift civilization. They create revolutions. There is more dynamite in an idea than in many bombs.
One of the great liabilities of history is that all too many people fail to remain awake through great periods of social change. Every society has its protectors of status quo and its fraternities of the indifferent who are notorious for sleeping through revolutions. Today, our very survival depends on our ability to stay awake, to adjust to new ideas, to remain vigilant and to face the challenge of change.