Knowledge Quotes

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

31147 quotes

H
"In studying plants, we study the persistence of form and the capacity for transformation."
Hugo de Vries
H
"To study one organism is to study the principles underlying all life."
Hugo de Vries
A
"Knowledge obtained through personal observation is more valuable than that received from books alone."
Alfred Russel Wallace
A
"To understand life, we must understand the mechanisms of inheritance."
August Weismann
A
"The microscope reveals what philosophy can only guess at."
August Weismann
A
"The study of inheritance is the study of life's deepest mysteries."
August Weismann
A
"To understand ourselves, we must understand our animal ancestors."
August Weismann
A
"To understand heredity is to understand the engine of all life."
August Weismann
A
"To understand yourself, you must understand the four billion years of struggle that made you."
August Weismann
A
"To understand the present, you must understand the evolutionary past."
August Weismann
J
"The complexity of nature requires patient observation."
Jean-Baptiste Lamarck
J
"To understand life, one must observe it in nature."
Jean-Baptiste Lamarck
J
"Progress in biology requires abandoning superstition."
Jean-Baptiste Lamarck
J
"Classification serves understanding, not truth."
Jean-Baptiste Lamarck
J
"Each organism possesses its own logic of existence."
Jean-Baptiste Lamarck
J
"The mind of nature is rational and comprehensible."
Jean-Baptiste Lamarck
J
"The study of nature purifies the intellect."
Jean-Baptiste Lamarck
J
"Understanding comes through classification and comparison."
Jean-Baptiste Lamarck
R
"Paleontology teaches us humility before the vastness of time."
Richard Owen
R
"Without comparison, there can be no true understanding."
Richard Owen
R
"The naturalist's greatest tool is not the scalpel, but observation."
Richard Owen
R
"The world's museums are our windows into the deep past."
Richard Owen
R
"Understanding the past is essential to understanding the present."
Richard Owen
R
"In the throat bones of a fish lies the explanation of human ears."
Richard Owen
R
"The world's organisms are pages in nature's infinite library."
Richard Owen
C
"If you do not know the names of things, the knowledge of them is lost too."
Carolus Linnaeus
C
"Classification is not invention, it is discovery."
Carolus Linnaeus
C
"By knowing the names of things, we come to know their nature."
Carolus Linnaeus
C
"Knowledge begins where ignorance ends."
Carolus Linnaeus
C
"To understand one species is to begin understanding all."
Carolus Linnaeus