Future business competition will definitely be about efficiency.

事实是，我们都在内心携带着自己的监狱。

"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."

真正的孤独不是一个人独处，而是在人群中依然感到孤独。

只有当人认识到自己对别人的依赖时，他才是真正自由的。