你不能给任何事情设限。梦想越多，走得越远。
「释义」：心中光明坦荡，还有什么需要多言？
尊严是一种面具，我们戴着它们去掩饰我们自己的无知。
The anarchic nature of the international system compels states to prioritize their own survival above all else.
"Deep learning is a form of machine learning that enables computers to learn from experience and understand the world in terms of a hierarchy of concepts."