"The electron can no longer be conceived as a single, small granule of electricity; it must be associated with a wave, and this wave is no myth; its wavelength can be measured and its interferences predicted."

Loneliness

Create & Download Quote Graphic

Customize Image

1. Canvas Aspect Ratio

2. Palette Theme

Thematic Reflection

This quotation examines the core nature of Loneliness as articulated by Louis de Broglie. Within historical and literary traditions, reflections on Loneliness provide actionable mental models, challenging individuals to evaluate personal ethics, self-discipline, and daily actions.

Explore all Loneliness quotes → Browse all wisdom by Louis de Broglie →

About Louis de Broglie

Louis Victor Pierre Raymond, 7th Duc de Broglie was a French theoretical physicist and aristocrat known for his contributions to quantum theory. In his 1924 Ph.D. thesis, he postulated the wave nature of electrons and suggested that all matter has wave properties. This concept is known as the de Broglie hypothesis, an example of wave–particle duality, and forms a central part of the theory of quantum mechanics. In 1929, de Broglie won the Nobel Prize in Physics, after the wave-like behaviour of matter was experimentally confirmed in 1927. This confirmation earned George Paget Thomson and Clinton Davisson the Nobel in 1937.

View all quotes by Louis de Broglie →
Editorial Integrity: Curated and fact-checked under our Editorial Standards to eliminate misattributions and preserve historical authenticity.
Learn about our methodology →

More by Louis de Broglie

"For X-rays, the phenomenon of diffraction by crystals was a natural consequence of the idea that X-rays are waves analogous to light and differ from it only by having a smaller wavelength."

— Louis de Broglie
Read more →

More about Loneliness

"My parents are the coolest of the cool on every single level, and it's because they have a deep appreciation for every moment of their lives."

— Rashida Jones
Read more →

"No enterprise can exist for itself alone. It ministers to some great need, it performs some great service, not for itself, but for others or failing therein, it ceases to be profitable and ceases to exist."

— Calvin Coolidge
Read more →

"I believe if the white and colored people could get together and be let alone, they would understand each other and consequently love each other."

— Josephine Baker
Read more →

"We're all outsiders in a way. We're all alone and can become very lonely."

— Hugo Weaving
Read more →
Browse all Loneliness quotes →