I'm a long-term optimist, and I don't think the problems with our society are from being overly optimistic.

I'm a long-term optimist, and I don't think the problems with our society are from being overly optimistic.

我是一个长期的乐观主义者，我不认为我们社会的问题来自于过于乐观。

-- Ken MacLeod 肯·麦克劳德