A great building must speak to the heart, not just the mind.

To stay ahead, you must have your next idea waiting in the wings.

"The challenge in machine learning is not just to find patterns in data, but to find patterns that generalize to new, unseen data."

I don’t think you should ever have to apologize for your excitement.

Courage is the most important of all the virtues, because without courage you can't practice any other virtue consistently.

出自北齐·颜之推《颜氏家训·教子》。慈，慈爱。则，那么。畏慎，畏惧、谨慎。矣，句末语气助词。父母有威严也有慈爱，那么子女就会畏惧、谨慎而生孝顺之心。孝子是靠严格而慈祥的方法培养出来的，不是一味溺爱就能教育出来的。