平凡与非凡的区别就在于那一点额外的努力。
当我们和他人交谈时,要特别留意,因为这时正是人家对我们“评价”的时候。
The theory of economic development is the study of how the economic system generates the forces which incessantly transform it.
The future of artificial intelligence depends on our ability to create systems that can adapt to new information without explicit programming.