Gilbert N. Lewis

Chemistry American 1875 – 1946 412 quotes

He introduced the concept of covalent bonding and the Lewis dot structure for molecules.

Most quoted

"We may say that a basic substance is one which has a lone pair of electrons which may be used to complete the stable group of another atom, and that an acid is one which can employ a lone pair from another molecule in completing the stable group of one of its own atoms."

— from Valence and the Structure of Atoms and Molecules, 1923

"I have no patience with attempts to identify science with measurement, which is but one of its tools, or with any definition of the scientist which would exclude a Darwin, a Pasteur, or a Kekule."

— from The Anatomy of Science, 1926

"The essential feature of the theory of relativity is that it introduces a new conception of space and time, not that it modifies the laws of mechanics and electrodynamics."

— from The Anatomy of Science, 1926

All quotes by Gilbert N. Lewis (412)

The universe is full of wonders.

Valence and the Structure of Atoms and Molecules 1923

The beauty of science lies in its ability to explain the inexplicable.

Valence and the Structure of Atoms and Molecules 1923

The power of reason is immense.

Valence and the Structure of Atoms and Molecules 1923

The human spirit is indomitable.

Valence and the Structure of Atoms and Molecules 1923

The quest for knowledge is a fundamental human drive.

Valence and the Structure of Atoms and Molecules 1923

The world is a complex and fascinating place.

Valence and the Structure of Atoms and Molecules 1923

The more we learn, the more we realize how much we don't know.

Valence and the Structure of Atoms and Molecules 1923

Humility is a virtue in science.

Valence and the Structure of Atoms and Molecules 1923

Skepticism is healthy in science.

Valence and the Structure of Atoms and Molecules 1923

The scientific method is a powerful tool for understanding the universe.

Valence and the Structure of Atoms and Molecules 1923

The beauty of chemistry lies in its ability to reveal the hidden symmetries of the universe.

Valence and the Structure of Atoms and Molecules 1923

Science is not a collection of facts, but a way of thinking about the world.

The Anatomy of Science 1926

In the dance of electrons, we find the rhythm of matter itself.

Journal of the American Chemical Society 1916

True understanding comes not from memorizing formulas, but from visualizing the invisible bonds that hold our world together.

Lecture at UC Berkeley 1920

The acid-base theory must evolve beyond mere proton transfer to embrace the full spectrum of electron-pair interactions.

Valence and the Structure of Atoms and Molecules 1923

Life is a grand experiment in thermodynamics, where entropy forever seeks to unravel our ordered existence.

Personal letter to Irving Langmuir 1930

The greatest discoveries are those that simplify the complex, like the octet rule illuminating atomic stability.

Paper on Shared Electron Pairs 1916

Philosophy and science are twins, one pondering the why, the other the how.

The Anatomy of Science 1926

In the laboratory, patience is the solvent that dissolves all obstacles.

Speech at Harvard 1910

Atoms do not exist in isolation; their stories are told through the bonds they form.

Valence and the Structure of Atoms and Molecules 1923