Difficult circumstances serve as a textbook of life for people.
历史不仅仅是过去的事情,它也是现在的镜子。
领导力就是解决问题。当士兵们不再向你提出问题时,就是你停止领导他们的那一天。
虽然我准备好成仁了,但这事赶晚不赶早。
A key insight in learning theory is that the complexity of a hypothesis class is crucial for generalization.