Revolution suspends habit as well as law. But just as nature abhors a vacuum, people abhor anarchy. - Kim Stanley Robinson

History till now has been like women's periods, a little egg of possibility, hidden in the ordinary material of life, with tiny barbarian hordes maybe charging in, trying to find it, failing, fighting each other—finally a bloody mess ends that chance, and everything has to start all over.

“Continuous expansion is a fundamental tenet of economics. Therefore one of the fundamentals of the universe itself. Because everything is economics. Physics is cosmic economics, biology is cellular economics, the humanities are social economics, psychology is mental economics, and so on.”
His listeners nodded unhappily.
“So everything is expanding. But it can’t happen in contradiction to the law of conservation of matter-energy. No matter how efficient your throughput is, you can’t get an output larger than the input.”

Revolution has to be rethought. Look, even when revolutions have been successful, they have caused so much destruction and hatred that there is always some kind of horrible backlash. It’s inherent in the method. If you choose violence, then you create enemies who will resist you forever. And ruthless men become your revolutionary leaders, so when the war is over they’re in power, and likely to be as bad as what they replaced.