knowledge
“Integrity without knowledge is weak and useless, and knowledge without integrity is dangerous and dreadful.”
“Knowledge is the conformity of the object and the intellect.”
“The greatest enemy of knowledge is those who think they know.”
“The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge.”
“Specialization is for insects.”
“Curiosity is the lust of the mind.”
“Theories are nets; only he who casts will catch.”
“I learned very early the difference between knowing the name of something and knowing something.”
“Knowledge is not made for understanding; it is made for cutting.”
“An investment in knowledge pays the best interest.”
“Ignorance more frequently begets confidence than does knowledge.”
“The reading of all good books is like conversation with the finest men of past centuries.”
“Be less curious about people and more curious about ideas.”
“Nothing in life is to be feared, it is only to be understood.”
“Knowledge is of no value unless you put it into practice.”
“To know what you know and what you do not know—that is true knowledge.”
“The eye sees only what the mind is prepared to comprehend.”
“Knowledge is power.”
“People who think they know everything are a great annoyance to those of us who do.”
“The most exciting phrase to hear in science, the one that heralds new discoveries, is not 'Eureka!' but 'That's funny...'”