Advancement Quotes
Humans are the most advanced of mammals--although a case could be made for the dolphins--because they seldom grow up. Behavioral traits such as curiosity about the world, flexibility of response, and playfulness are common to practically all young mammals but are usually rapidly lost with the onset of maturity in all but humans. Humanity has advanced, when it has advanced, not because it has been sober, responsible, and cautious, but because it has been playful, rebellious, and immature.
Tom Robbins
Something in one's heart takes fright, not at the thought of growing old, not at feeling one's youth used up in this mineral universe, but at the thought that far away the whole world is ageing. The trees have brought forth their fruit; the grain has ripened in the fields; the women have bloomed in their loveliness. But the season is advancing and one must make haste; but the season is advancing and still one cannot leave; but the season is advancing...and other men will glean the harvest.
Antoine de Saint-Exupery
The chance of receiving a signal from a civilization exactly as advanced as we are should be minuscule. If they were even a little behind us, they would lack the technological capability to communicate with us at all. So the most likely signal would come from a civilization much more advanced.
Carl Sagan
We must admit the vanity of our false distinctions among men and learn to find our own advancement in the search for the advancement of others. We must admit in ourselves that our own children's future cannot be built on the misfortunes of others. We must recognize that this short life can neither be ennobled or enriched by hatred or revenge.
Robert Kennedy