Problem solving is a search through a space of possible solutions.
如果你不偶尔失败,说明你没有在做真正创新的事情。
【解释】浓烈、肥腻、辛辣的刺激不是本真滋味,平淡自然才是真实的生活;才智超凡的人,不是完美的人,真正的完人,看起来平凡无奇。
The major credit I think Jim and I deserve... is for selecting the right problem and sticking to it.