Some pessimist think that this can only lead to humiliation .

有些悲观主义者认为这只会招来羞辱。

Idealist and pessimist tribes gather around the future of machine translation .

空想家和悲观者们共议机器翻译的未来。

Why are you always a pessimist ?

你为什么总是一个悲观主义者？

I 've never seen a monument erected to a pessimist .

我还从来没有见过为一个悲观主义者建造的纪念碑。

There was the civil-rights movement , the feminist movement . Why not the pessimist 's movement ?

历史上有民权运动，有女权运动，为什么不能有悲观主义者运动呢？