Carl sagan

“Somewhere, something incredible is waiting to be known.” ~ Carl Sagan Carl Edward Sagan (November 9, 1934 – December 20, 1996) was an American astronomer

“If you look at Earth from space you see a dot, that’s here. That’s home. That’s us. It underscores the responsibility to deal more kindly and compassionately

“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 suppression of uncomfortable ideas may be common in religion and politics, but it is not the path to knowledge; it has no place in the endeavor of science.