多元宇宙的概念是膨胀的自然结果，表明我们的宇宙可能只是众多宇宙中的一个。
The idea of a multiverse is a natural consequence of inflation, suggesting that our universe might be just one of many.
The challenge for modern states is to maintain their legitimacy while also being effective in providing services and maintaining order.
写作是直面自我。
Courage is the price that life exacts for granting peace.
I was never really insane except upon occasions when my heart was touched.