Louis de Broglie
Proposed the wave nature of electrons and suggested that all matter has wave-like properties.
Most quoted
"The fundamental idea of my thesis was the following: The experiment of Young, the diffraction of X-rays, the photoelectric effect, the Compton effect, all these phenomena show that light has a dual nature, sometimes wave, sometimes corpuscle. Why should not matter also have a dual nature?"
— from Nobel Lecture, 1929
"The idea of wave-particle duality, which is at the heart of quantum mechanics, was born from the realization that light, previously considered a wave, also exhibits particle-like properties, and conversely, matter, previously considered particles, also exhibits wave-like properties."
— from General writings/lectures
"In space-time, everything which for each of us constitutes the past, the present, and the future is given in block... Each observer, as his time passes, discovers, so to speak, new slices of space-time which appear to him as successive aspects of the material world."
— from The Revolution in Physics
All quotes by Louis de Broglie (397)
True knowledge is not merely the accumulation of facts, but the ability to see the connections between them.
The universe is a symphony of vibrations, and we are all instruments playing our part.
Our intuition often guides us towards truths that our rational mind has yet to grasp.
The greatest discoveries often come from questioning what is considered self-evident.
The human spirit yearns for transcendence, for a connection to something greater than itself.
The universe is not static, but dynamic, constantly evolving and revealing new facets of its being.
Every particle in the universe is connected to every other particle, forming a single, unified whole.
The mystery of consciousness is perhaps the greatest challenge to our scientific understanding.
Beauty is not merely superficial; it is an expression of the underlying order and harmony of the universe.
The pursuit of knowledge is a sacred endeavor, a way of honoring the intelligence embedded in creation.
We are not just observers of the universe; we are active participants in its unfolding.
The limitations of our senses do not diminish the vastness of reality, but rather highlight the need for deeper inquiry.
The human capacity for wonder is a gateway to profound understanding.
To live fully is to embrace the paradoxes and uncertainties of existence.
The universe speaks to us in the language of mathematics and physics, if only we learn to listen.
Our individual lives are but fleeting moments in the grand cosmic drama, yet they hold immense significance.
The search for truth is an endless journey, not a destination.
Consciousness is not merely a product of the brain, but a fundamental aspect of reality itself.
The interconnectedness of all things is not just a scientific concept, but a spiritual truth.
Even in the smallest particle, one can find echoes of the entire universe.
Contemporaries of Louis de Broglie
Other Physicss born within 50 years of Louis de Broglie (1892–1987).