If you can't understand why someone is doing something, look at the consequences of their actions, whatever they might be, and then infer the motivations from their consequences.
I tell you, we are here on Earth to fart around, and don't let anybody tell you different.
The great advantage of old age is that you can be as rude as you like.
We don’t do market research. We just make things we believe in.
The greatest prosperity can exist only as the result of the greatest possible productivity of the men and machines of the establishment.
数学的本质不是使简单的事情复杂化,而是使复杂的事情简单化。