深度学习是一种机器学习形式，它使计算机能够从经验中学习，并通过概念层次来理解世界。
"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."
Leadership is not about being in charge. It's about taking care of those in your charge.
煤炭建设了这个国家，煤炭也将保持它的强大。
History is a set of lies agreed upon.
A novelist must be a psychologist, but a psychologist of a special kind—one who understands the souls of men and women as if he had made them.