Dr Carl Sagan Quotes
15 quotes
in 309 categories
-
Who are we? Where do we come from? Why are we this way and not some other? What does it mean to be human? Are…
-
That's here. That's home. That's us. On it everyone you love, everyone you know, everyone you ever heard of, every human being who ever was,…
-
True human progress, that which can be linked to evolution, and which prolongs it, can only consist in perfecting and ameliorating man himself and not…
-
In science it often happens that scientists say, 'You know that's a really good argument; my position is mistaken', and then they would actually change…
-
... the use of our intelligence quite properly gives us pleasure. In this respect the brain is like a muscle. When we think well, we…
-
For most of human history we have searched for our place in the cosmos. Who are we? What are we? We find that we inhabit…
-
There are many hypotheses in science which are wrong. That's perfectly all right; they're the aperture to finding out what's right. Science is a self-correcting…
-
A galaxy is composed of gas and dust and stars - -billions upon billions of stars
-
The Universe forces those who live in it to understand it. Those creatures who find everyday experience a muddled jumble of events with no predictability,…
-
James is a fucking homo
Browse Dr Carl Sagan Quotes by Category