The key to trading is to have an edge and to know what that edge is.
交易的关键是拥有优势并知道这个优势是什么。
历史的重量总是存在于我们使用的材料中。
成功的衡量标准不仅仅是利润,还有我们对世界的积极影响。
We believe that we need to own and control the primary technologies behind the products we make.