"Happiness is not something ready-made. It comes from your own actions."
Patience is key in observational astronomy—some discoveries take decades to confirm.
Zombies are conceivable, and that tells us something important about consciousness.
我是世界之王!
人们生产生活资料的方式首先取决于他们发现并必须再生产的实际手段的性质。
Efficiency and ethics must go hand in hand; one cannot thrive without the other.