To write is to create a world within a world.
写作是在一个世界中创造另一个世界。
"A personality is a full Congress of orators and pressure-groups, of children, demagogues, communists, isolationists, war-mongers, mugwumps, grafters, prayer-meetings, spiritualists, and astrologers."
莫迪利亚尼-米勒定理的核心思想是,在特定条件下,公司的价值不受其融资方式的影响。