Knowledge Quotes

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

31147 quotes

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"Our economic system measures everything except what matters."
Naomi Klein
G
"My voice may be young, but the science is not."
Greta Thunberg
G
"The science is clear. The ball is in our court."
Greta Thunberg
G
"I believe in the power of facts and the power of science."
Greta Thunberg
A
"Once you see something, you can't unsee it."
Arundhati Roy
A
"Knowledge is only powerful if you know what to do with it."
Arundhati Roy
A
"One of the penalties of an ecological education is that one lives alone in a world of wounds."
Aldo Leopold
A
"We are not objectively aware of the fact that we, too, are only a part of the biotic community."
Aldo Leopold
A
"To perceive is not necessarily to understand."
Aldo Leopold
A
"Conservation provides data on what can be done."
Aldo Leopold
D
"In our obsession with quantifying everything, we have lost the ability to truly measure what matters."
David Brower
D
"Preservation is not about keeping things old; it is about honoring the ancient wisdom in nature."
David Brower
D
"To understand the Grand Canyon is to understand the passage of time itself."
David Brower
D
"If you do not know how to read the landscape, you cannot understand your home."
David Brower
W
"We are the first generation to have the knowledge of how to care for our planet."
Wangari Maathai
W
"The more you know, the more you are responsible."
Wangari Maathai
L
"Knowledge is power, but wisdom is enlightenment."
Leopold Sédar Senghor
A
"Culture is the memory of a people."
Aimé Césaire
A
"Humanism had to be preceded by a knowledge of humanity, by the science of man."
Aimé Césaire
A
"Knowledge is power."
Aimé Césaire
G
"Listen to the scientists, they've been warning us for decades."
Greta Thunberg
G
"The science is clear, the solutions are known."
Greta Thunberg
G
"You cannot ignore the science forever."
Greta Thunberg
D
"Knowledge of the natural world is the foundation of all wisdom."
David Brower
J
"The evidence from ice cores and atmospheric data is unambiguous."
James Hansen
J
"We have the knowledge to prevent the worst outcomes."
James Hansen
A
"One of the penalties of an ecological education is that one lives alone in a world of wounds."
Aldo Leopold
A
"We grieve only for what we know."
Aldo Leopold
A
"Our tools have become too sharp for our vision; we can crack the atom but not adjust our ethics to our power."
Aldo Leopold
A
"The penalty of an ecological education is that you live in a constant state of awareness about the diminishment of the world."
Aldo Leopold