The study of cognition requires both empirical and theoretical approaches.

信仰与看不见的事物有关，希望与尚未到来的事物有关。

The dead are not powerless. Dead, did I say? There is no death, only a change of worlds.

I am made and remade continually. Different people draw different words from me.

The challenge of climate change requires collaboration between governments, businesses, and civil society.