It's better to use science to apply science than to use common sense to apply a great idea.
Abdulkadir Abdullahi Mohamed MirreTo know, is to know that you know nothing. That is the meaning of true knowledge.
Essential Thinkers - SocratesThere is a correlation between the severity of a person’s moods and a lack of self-knowledge.
HausfrauScientific knowledge advances haltingly and is stimulated by contention and doubt.
The Raw and the Cooked