理解布莱克-斯科尔斯模型的关键在于认识到它是基于风险中性世界的概念，在这个世界中投资者对风险漠不关心。
一个成功的农场是既能滋养人类又能滋养环境的农场。
仁爱的人爱护他人，正义的人遵循道理。
小说是一面沿着大路行走的镜子。
A Book of Verses underneath the Bough, A Jug of Wine, a Loaf of Bread—and Thou Beside me singing in the Wilderness— Oh, Wilderness were Paradise enow!
如果你能梦想，你就能做到。
The key to investing is to find undervalued assets and wait patiently for the market to revalue them.