The beauty of formal methods lies in their ability to provide absolute certainty about the correctness of a system.

领导力在于让他人因你的存在而变得更好，并确保这种影响在你离开后依然持续。

The hardest thing to explain is the glaringly evident which everybody had decided not to see.

Mathematics is the most beautiful and most powerful creation of the human spirit.

最好的创新方式是冒险。