RT: @peter_szilagyi I work on the thing that won't let me sleep. For me that's Numerai. Lot's of things I find interesting, right now there is only one problem I'm interested in solving.
转发：@peter_szilagyi我在做一件让我无法入睡的事情。对我来说这是最重要的。我发现很多事情都很有趣，现在我只想解决一个问题。