经济学特别是宏观经济学中说的投资是耐用资本品如厂房设备的生产,而平常说的“投资”是指购买资产如股票,这和经济学中的投资不同,为了区分,这种投资被称为金融投资。
人之有生,不为一已。
The most exciting moments in mathematics are when you see connections between things that seemed unrelated before.
The biggest flex is being comfortable in your own skin.
音乐是我的呼吸。