To talk about painting is not only difficult but perhaps pointless too.

The universe we observe has precisely the properties we should expect if there is, at bottom, no design, no purpose, no evil, no good, nothing but blind, pitiless indifference.

"In the study of computational complexity, we often find that the boundaries of what is possible are defined by the limits of our imagination."

朗兰兹纲领证明了抽象思维在数学中的力量。