The key to successful investing is to have a clear understanding of the market.
在海洋深处，我们不仅发现了新物种，还发现了关于生命本身的新问题。
As to the gods, I do not know whether they exist or not, nor what they are like in form; for there are many things that hinder sure knowledge, the obscurity of the matter and the shortness of human life.
