Scientist Quotes and aphorisms about ways Carl Sagan Neil deGrasse Tyson ,, Once you have an innovation culture, even those who are not scientists or engineers - poets, actors... Sylvia Earle Edith Widder Edith Widder Fei-Fei Li Fei-Fei Li Gad Saad Gad Saad Nancy Roman ,, One of the primary ways that astronomers study stars is to spread their light out into a rainbow, w...