经济史告诉我们,改变是可能的,但很少是容易的。
"To write is to explore the unknown territories of the human soul."
A key insight in learning theory is that the complexity of a hypothesis class is crucial for generalization.
Ambition is the last refuge of the failure.
网络的力量在于它的普遍性。无论是否有残疾,每个人都能访问是一个重要方面。