Philosophy Quotes
Questions about meaning, existence, and truth from thinkers who spent their lives searching for answers.
43879 quotes
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"The elements are eternal witnesses to the rational order underlying all creation."Dmitri Mendeleev
"We are all interconnected, bound by invisible forces we scarcely comprehend."August Kekulé
"To be a true scientist, one must first be a true philosopher."August Kekulé
"What appears separate and distinct may in truth be fundamentally one."August Kekulé
"Matter and spirit are not opposed but complementary aspects of reality."August Kekulé
"The patterns we see in nature are reflections of patterns in consciousness."August Kekulé
"What we observe is never purely objective; it is shaped by what we dream."August Kekulé
"Every substance in the universe is made of minute particles in perpetual motion."John Dalton
"I maintain that atoms are the ultimate constituents of all earthly substance."John Dalton
"Nature's laws are written in the language of mathematics and atoms."John Dalton
"The invisible atoms are more real than the visible world they compose."John Dalton
"Each atom possesses an unchanging identity that defines its behavior."John Dalton
"To understand one element is to begin understanding all creation."John Dalton
"I maintain that the universe is fundamentally atomic in its composition."John Dalton
"The proportions of atoms in compounds are as fixed as the laws of geometry."John Dalton
"The combinations of atoms follow mathematical ratios of such precision they cannot be accidental."John Dalton
"The most important philosophical problems are those posed by science."Pierre-Simon Laplace
"We ought then to regard the present state of the universe as the effect of its anterior state and as the cause of the state that is to follow."Pierre-Simon Laplace
"Man follows only his immediate self-interest."Pierre-Simon Laplace
"Philosophy consists in understanding the succession of phenomena."Pierre-Simon Laplace
"The infinite variety of nature cannot be reduced to systems without losing its infinite character."Pierre-Simon Laplace
"In nature there are no contradictions; all contradictions are in the mind."Pierre-Simon Laplace
"Let us reason together about the wonders we observe."Pierre-Simon Laplace
"The night sky is a mirror in which we see our own insignificance and boundless potential."Caroline Herschel
"My life has been an argument without words, evidence instead of rhetoric."Caroline Herschel
"To look up and not wonder is to deny the greatest gift of human consciousness."William Herschel
"The universe does not diminish us; it elevates our understanding."William Herschel
"To observe is to participate in the unfolding of truth."William Herschel
"The universe operates by rules discoverable by human reason and investigation."William Herschel
"Every observation is a conversation between the observer and the observed."William Herschel