A proof of a proposition is a process the nature of which is such as to produce in us a belief in that proposition.

"She was a storm, not the kind you run from, the kind you chase."

身为爱尔兰人就是要明白，这个世界终将让你心碎。

Art history is always written from somewhere - the question is where you're standing when you write it.

数学的美在于它的简洁性和普遍性。