这句话借用俗语，表达了命运无常、机遇变化的道理。

I like the idea of art being a kind of social glue.

The mind is nature's instrument for dealing with reality.

The revolution is a long and arduous struggle, but with determination and unity, victory is certain.

The personal is historical.

故事是编织我们人性结构的线索。

自我不是现成的东西，而是通过行动选择不断形成的东西。