The hardest thing to explain is the glaringly evident which everybody had decided not to see.

The beauty of music lies in its ability to evoke emotions without saying a word.

宇宙是一个谜题，每一次发现都是让我们更接近完整画面的一块拼图。

But man is not made for defeat.A man can be destroyed but not defeated.

人工智能的本质在于其模拟和扩展人类智能的能力。