Enrico Fermi

Nuclear reactor, physics

Modern influential 113 sayings

Sayings by Enrico Fermi

I am an optimist, because I believe that man is capable of solving his problems.

Unknown — Attributed
Strange & Unusual Unverifiable

The pursuit of knowledge is an endless journey.

Unknown — Attributed
Strange & Unusual Unverifiable

Science is a way of thinking much more than it is a body of knowledge.

Unknown — Attributed to Carl Sagan, often misattributed.
Strange & Unusual Unverifiable

The world is full of magic things, patiently waiting for our senses to grow sharper.

Unknown — Attributed to W.B. Yeats, often misattributed.
Strange & Unusual Unverifiable

The only way to do great work is to love what you do.

Unknown — Attributed to Steve Jobs, often misattributed.
Strange & Unusual Unverifiable

The mind is not a vessel to be filled, but a fire to be kindled.

Unknown — Attributed to Plutarch, often misattributed.
Strange & Unusual Unverifiable

The secret of getting ahead is getting started.

Unknown — Attributed to Mark Twain, often misattributed.
Strange & Unusual Unverifiable

The best way to predict the future is to create it.

Unknown — Attributed to Peter Drucker, often misattributed.
Strange & Unusual Unverifiable

The only constant in life is change.

Unknown — Attributed to Heraclitus, often misattributed.
Strange & Unusual Unverifiable

We may be living in a world where the future is already written, but we still have the power to change it.

Unknown — Attributed
Strange & Unusual Unverifiable

Before I came here I was confused about this subject. Having listened to your lecture I am still confused. But on a higher level.

1940s — Remark to a student after a lecture
Strange & Unusual Confirmed

I hope it won't take long.

1954 — Last words before his death from stomach cancer
Strange & Unusual Confirmed

Where is everybody?

1950 — Fermi Paradox, questioning the lack of evidence for extraterrestrial civilizations
Strange & Unusual Unverifiable

It is not good to try to stop knowledge from going forward. Ignorance is never better than knowledge.

1950s — On scientific progress
Strange & Unusual Unverifiable

Before the war, I was doing pure physics. Now I am doing applied physics. But it is still physics.

1940s — Reported conversation during the Manhattan Project
Controversial Unverifiable

It is not enough to know how to build a bomb. One must also know how to control it.

1940s — Reported statement
Controversial Unverifiable

The fundamental problem is to find out if we can make a chain reaction go. If we can, then we have a new source of power. If we can't, then we don't.

1940s — Reported conversation during the early stages of the Manhattan Project
Controversial Unverifiable

I consider myself a lucky man who did not have to choose between going to war and doing something else. I just did what I was doing.

1954 — Interview with the New York Times
Controversial Unverifiable

The world is full of interesting things to do with neutrons.

1930s — Reported statement
Controversial Unverifiable

Never underestimate the power of a good approximation.

1940s-1950s — Attributed to Fermi, common in physics education
Controversial Unverifiable