行动就像你所做的有所影响一样。它确实如此。

Pain is temporary. It may last a minute, or an hour, or a day, or a year, but eventually it will subside and something else will take its place. If I quit, however, it lasts forever.

Consciousness is the arena where life's battles are fought.

Every problem in NP can be reduced to the satisfiability problem, which is the cornerstone of computational complexity theory.