https://en.wikipedia.org/wiki/Segal%27s_law https://en.wikipedia.org/wiki/Segal%27s_law "A man with a watch knows what time it is. A man with two watches is ne

https://en.wikipedia.org/wiki/Segal%27s_law https://en.wikipedia.org/wiki/Segal%27s_law "A man with a watch knows what time it is. A man with two watches is never sure."