Alan Guth

Physics American 1947 423 quotes

Proposed the theory of cosmic inflation, a modification of the Big Bang theory.

Most quoted

"If you ask where the energy for the Big Bang came from, the answer from inflation is that gravitational energy can be negative, and it can exactly cancel the positive energy of matter."

— from Lecture

"The inflationary universe theory says that the universe began as a tiny speck of false vacuum, which then inflated exponentially to become the enormous universe we see today."

— from Scientific paper/lecture

"The universe is like a giant puzzle, and we're slowly putting the pieces together. But sometimes we find a piece that doesn't fit, and then we have to start all over again."

— from Lecture

All quotes by Alan Guth (423)

The universe is a vast and complex place, and we're just scratching the surface of understanding it.

The Inflationary Universe: The Quest for a New Theory of Cosmic Origins 1997

Inflation is a theory that has changed our understanding of the universe.

Interview with Scientific American 2007

The universe is a place of endless possibilities.

The Inflationary Universe: The Quest for a New Theory of Cosmic Origins 1997

Inflation is a theory that is still being developed and refined.

Lecture at Perimeter Institute 2014

The universe is a place where anything can happen.

The Inflationary Universe: The Quest for a New Theory of Cosmic Origins 1997

Inflation is a theory that has opened up new avenues of research in cosmology.

Interview with Scientific American 2007

The universe is a place of constant change and evolution.

The Inflationary Universe: The Quest for a New Theory of Cosmic Origins 1997

Inflation is a theory that has made cosmology a much more exciting field.

Lecture at Perimeter Institute 2014

The universe is a place where we can learn so much about ourselves.

The Inflationary Universe: The Quest for a New Theory of Cosmic Origins 1997

Inflation is a theory that has helped us to understand the origin of everything.

Interview with Scientific American 2007

The universe is a place of incredible beauty and complexity.

The Inflationary Universe: The Quest for a New Theory of Cosmic Origins 1997

Inflation is a theory that has given us a new perspective on our place in the cosmos.

Lecture at Perimeter Institute 2014

The universe is a place where we are constantly discovering new things.

The Inflationary Universe: The Quest for a New Theory of Cosmic Origins 1997

Inflation is a theory that has made cosmology a more accessible field to the public.

Interview with Scientific American 2007

The universe is a place where the laws of physics are constantly at work.

The Inflationary Universe: The Quest for a New Theory of Cosmic Origins 1997

Inflation is a theory that has helped us to understand the fundamental nature of reality.

Lecture at Perimeter Institute 2014

The universe is a place where we are all connected.

The Inflationary Universe: The Quest for a New Theory of Cosmic Origins 1997

Inflation is a theory that has inspired a new generation of cosmologists.

Interview with Scientific American 2007

The universe is a place of wonder and awe.

The Inflationary Universe: The Quest for a New Theory of Cosmic Origins 1997

Inflation is a theory that has profound implications for our understanding of the universe.

Lecture at Perimeter Institute 2014