母亲的心是一个深渊，在它的最深处你总会得到宽恕。

世界真正的神秘在于可见的事物，而不是不可见的。

We don’t start with models. We start with data. We don’t have any preconceived notions. We look for things that can be replicated thousands of times. A trouble with convergence trading is that you don’t have a time scale. You say that eventually things will come together.Well， when is eventually？

计算的本质不仅在于符号的操作，更在于对这些操作所代表意义的深刻理解。