"The only way to learn mathematics is to do mathematics."
A proof that P = NP would have profound implications for mathematics, cryptography, and algorithm design.
A healthy forest is a resilient forest.
你必须对你所做的事情充满热情。
对于完全市场效率学说巴菲特完全不能认同,他反而感谢那些相信这种鬼话的机构投资人,让他能够占尽便宜,他说