It turns out it is very hard for the human mind to deal with conditions of uncertainty.

事实证明，人类的大脑处理不确定性的事件是非常困难的。

And some of the biggest and most important decisions of my life have been made under conditions of uncertainty, like they are for all of us, where I've made a sort of plus EV judgment on the situation.

我一生中一些最重要的决定都是在不确定的情况下做出的，就像我们所有人一样，我对这种情况做出了一种正期望的判断。