Knowledge has to be improved, challenged, and increased constantly, or it vanishes. Peter Drucker challengeconstantlyimprove Change image and share on social
To know that we know what we know, and to know that we do not know what we do not know, that is true knowledge. Nicolaus Copernicus knowledgetrue Change image and share on social
The advancement and diffusion of knowledge is the only guardian of true liberty. James Madison advancementdiffusionguardian Change image and share on social
When David Marr at MIT moved into computer vision, he generated a lot of excitement, but he hit up against the problem of knowledge representation; he had no good representations for knowledge in his vision systems. Marvin Minsky computerdavidexcitement share on social
Knowledge is like money: the more he gets, the more he craves. Josh Billings craveknowledgemoney Change image and share on social
The true sign of intelligence is not knowledge but imagination. Albert Einstein imaginationintelligenceknowledge Change image and share on social
Science is knowledge arranged and classified according to truth, facts, and the general laws of nature. Luther Burbank arrangeclassifyfact Change image and share on social
The end of all knowledge should be service to others. Cesar Chavez endknowledgeservice Change image and share on social
There is no greater impediment to the advancement of knowledge than the ambiguity of words. Thomas Reid advancementambiguitygreat Change image and share on social