未来的竞争是人才的竞争，谁拥有顶尖人才，谁就掌握了主动权。
The future competition is about talent; whoever has top talent holds the initiative.
The world is moving so fast these days that the man who says it can't be done is generally interrupted by someone doing it.
A key insight in learning theory is that the complexity of a hypothesis class is crucial for generalization.
给我们赦免的，是忏悔而不是牧师。
我们必须从过去中学习，为未来创新。