The greatest question of our time is not communism versus individualism, not Europe versus America, not even the East versus the West; it is whether man can bear to live without God.
世界是黑暗的,而光弥足珍贵。
"We carry our homes within us, which enables us to fly."
偏差和方差之间的权衡是机器学习中的一个基本概念。