Georges Lemaître
He proposed the theory of the expanding universe and the 'primeval atom' hypothesis, later known as the Big Bang.
Most quoted
"If the world has begun with a single quantum, the notions of space and time would not have any meaning at the beginning; they would only begin to have a sensible meaning when the original quantum had been divided into a sufficient number of quanta. If this suggestion is correct, the beginning of the world happened a little before the beginning of space and time."
— from Nature, 'The Beginning of the World from the Point of View of Quantum Theory', 1931
"If the world has begun with a single quantum, the notions of space and time would not have any meaning at the beginning; they would only begin to have a sensible meaning when the original quantum had been divided into a sufficient number of quanta. If this is so, the beginning of the world happened a little before the beginning of space and time."
— from Nature, 1931
"If the world has begun with a single quantum, the notions of space and time would not have any meaning at the beginning; they would only begin to have a meaning when the original quantum had been divided into a sufficient number of quanta. If this is so, the beginning of the world happened a little before the beginning of space and time."
— from Nature, 'The Beginning of the World from the Point of View of Quantum Theory', 1931
All quotes by Georges Lemaître (411)
The human mind, with its capacity for wonder and inquiry, is a testament to the extraordinary nature of existence.
Every atom in our bodies was forged in the heart of a star. We are literally stardust, connected to the vastness of the cosmos.
The universe is not static; it is dynamic, evolving, and full of surprises. This dynamism reflects a living, breathing reality.
In the face of the immense scale of the cosmos, one might feel insignificant. But I find it inspiring, a reminder of the grand narrative we are a part of.
The search for truth, whether through scientific inquiry or spiritual contemplation, is a fundamental human endeavor.
Beauty is not just in the eye of the beholder; it is inherent in the order and complexity of the universe.
The beginning of the universe is a moment of profound mystery, a singularity from which everything we know emerged.
Our existence, however fleeting, is a precious opportunity to observe, to learn, and to contribute to the unfolding story of the universe.
The laws of physics, so elegant and precise, speak to an underlying order that is both rational and beautiful.
To be conscious is to be aware of this grand cosmic drama, to be a witness to creation.
The universe is not a closed system; it is open, expanding, and full of potential. This openness mirrors the human spirit.
Death is a part of the natural cycle, a transformation rather than an end. It is a mystery that invites contemplation.
The quest for knowledge is a spiritual journey, a way of connecting with something larger than ourselves.
The universe is a book written in the language of mathematics, and we are slowly learning to read its chapters.
Our ability to ask 'why' and 'how' is what truly defines us as human. It is the spark of curiosity that drives all discovery.
The universe is not chaotic; it is governed by principles that reveal a profound intelligence.
The light from distant galaxies tells us a story of cosmic evolution, a story that continues to unfold.
To gaze at the stars is to gaze into the past, to witness the echoes of creation.
The universe is a symphony of forces and particles, playing out a grand cosmic opera.
The human spirit, in its resilience and its capacity for love, reflects a deeper truth about existence.
Contemporaries of Georges Lemaître
Other Cosmologys born within 50 years of Georges Lemaître (1894–1966).