Technology is a tool, humanity is the core.
技术是工具,人性才是核心。
情况越糟,扭转局面所需的努力就越小,上升空间就越大。
和平时期流汗越多,战争时期流血越少。
当且仅当所有投资者都持有均值-方差有效的投资组合时,市场组合才是有效的。
We don't inherit forests from our ancestors, we borrow them from our children.
The best way to predict the future is to create it.