Some years ago, as Your Serene Highness well knows, I discovered in the heavens many things that had not been seen before our own age. The novelty of these things, as well as some consequences which followed from them in contradiction to the physical notions commonly held among academic philosophers, stirred up against me no small number of professors — as if I had placed these things in the sky with my own hands in order to upset nature and overturn the sciences. They seemed to forget that the increase of known truths stimulates the investigation, establishment, and growth of the arts; not their diminution or destruction.
If you watch animals objectively for any length of time, you're driven to the conclusion that their main aim in life is to pass on their genes to the next generation. Most do so directly, by breeding. In the few examples that don't do so by design, they do it indirectly, by helping a relative with whom they share a great number of their genes. And in as much as the legacy that human beings pass on to the next generation is not only genetic but to a unique degree cultural, we do the same. So animals and ourselves, to continue the line, will endure all kinds of hardship, overcome all kinds of difficulties, and eventually the next generation appears.
Bart Simpson on religions : The Simpsons: Season 16, episode 21
In general, we look for a new law by the following process: First we guess it; then we compute the consequences of the guess to see what would be implied if this law that we guessed is right; then we compare the result of the computation to nature, with experiment or experience, compare it directly with observation, to see if it works. If it disagrees with experiment, it is wrong. In that simple statement is the key to science. It does not make any difference how beautiful your guess is, it does not make any difference how smart you are, who made the guess, or what his name is — if it disagrees with experiment, it is wrong
Robert Frost, “Stopping by Woods on a Snowy Evening” from The Poetry of Robert Frost, edited by Edward Connery Lathem. Copyright 1923
A poet, qua poet, has only one political duty, namely, in his own writing to set an example of the correct use of his mother tongue, which is always being corrupted. When words lose their meaning, physical force takes over.
The nitrogen in our DNA, the calcium in our teeth, the iron in our blood, the carbon in our apple pies were made in the interiors of collapsing stars. We are made of starstuff.
Carl SaganAmerican astrophysicist, cosmologist and author1934 - 1996
Whenever people are certain they understand our peculiar situation here on this planet, it is because they have accepted a religious Faith or a secular Ideology (Ideologies are the modern form of Faiths) and just stopped thinking.
Robert Anton WilsonAmerican author, futurist, and agnostic mystic1932 - 2007
The world is so exquisite with so much love and moral depth, that there is no reason to deceive ourselves with pretty stories for which there's little good evidence. Far better it seems to me, in our vulnerability, is to look death in the eye and to be grateful every day for the brief but magnificent opportunity that life provides.
Carl SaganAmerican astrophysicist, cosmologist and author1934 - 1996
It was not until several weeks after he had decided to murder his wife that Dr Bickleigh took any active steps in the matter. Murder is a serious business.
A person who has good thoughts cannot ever be ugly. You can have a wonky nose and a crooked mouth and a double chin and stick-out teeth, but if you have good thoughts they will shine out of your face like sunbeams and you will always look lovely.