领导力在于做出艰难的决定并坚持到底，即使这些决定不受欢迎。
Leadership is about making tough decisions and standing by them, even when they are unpopular.
我不考虑消极的事情。我只考虑积极的事情。
The challenge in computational learning theory is to understand the capabilities and limitations of learning algorithms.
世界上最有价值的资源不再是石油，而是数据。
The most powerful statements are often the quietest.
