Knowledge Quotes

From ancient scholars to modern scientists, these quotes explore what it means to learn and to know.

31147 quotes

A
"Knowledge is power."
Aesop
A
"The greatest prison is ignorance."
Aesop
T
"Knowledge without courage is merely knowledge."
Thucydides
T
"A single conversation across the table with a wise man is worth a month's study of books."
Thucydides
G
"The best physician is the one who is knowledgeable about the nature of the human body."
Galen
G
"Observation and experience are the foundations of all medical knowledge."
Galen
G
"To be ignorant of the anatomy of the body is to be ignorant of medicine itself."
Galen
G
"To understand disease, one must first understand the healthy body."
Galen
G
"The careful observation of many patients teaches more than the study of many books."
Galen
G
"The body speaks a language; the skilled physician learns to understand it."
Galen
G
"Medicine is both an art and a science; master both or master neither."
Galen
G
"Experience is the true teacher of medicine; theory merely points the way."
Galen
G
"The physician's greatest weapon is his understanding of the body's own healing power."
Galen
G
"To practice medicine without anatomy is like building without knowing the laws of physics."
Galen
G
"To understand medicine is to understand life itself in its most fundamental aspects."
Galen
G
"To master medicine, one must master observation, reasoning, and compassion in equal measure."
Galen
H
"Learning is the food of youth and consolation of age."
Herodotus
H
"The pursuit of knowledge is the pursuit of immortality."
Herodotus
H
"To question is to think, and to think is to be truly alive."
Herodotus
H
"Whoever loves practice without theory is like the sailor who steers without rudder and compass."
Hippocrates
H
"Knowledge of the body comes only through careful observation and reason."
Hippocrates
H
"To know oneself is the beginning of wisdom, and the beginning of healing."
Hippocrates
H
"The advancement of knowledge requires both skepticism and wonder."
Hippocrates
H
"Every disease teaches us something about the balance of the human system."
Hippocrates
P
"Knowledge hoarded becomes a prison; knowledge shared becomes a bridge."
Pindar
P
"Knowledge is the treasure that thieves cannot steal from an educated mind."
Pindar
X
"The body grows strong through exertion; the mind grows strong through questioning."
Xenophon
X
"Those who mock learning are the poorest of all men."
Xenophon
X
"A man of letters is never truly poor."
Xenophon
A
"Knowledge is a treasure, but practice is the key to it."
Aesop