Representation theory provides the language in which many number-theoretic phenomena can be expressed.
We're all going to die, all of us, what a circus! That alone should make us love each other but it doesn't. We are terrorized and flattened by trivialities, we are eaten up by nothing.
关键在于政府支出的效果取决于经济状况。
Every observation brings us closer to answering fundamental questions about the cosmos.