"Science is a cooperative enterprise, spanning the generations. It's the passing of a torch from teacher, to student, to teacher. A community of minds reaching back to antiquity and forward to the stars." — @neildegrassetyson, whose birthday we celebrate today! . . . . . . . . #neildegrassetyson #science #sciencecommunication #cosmos #birthday #today #otd #onthisday #happybirthday #sciencerules #scienceiscool #sciencegoals #inspire #hero #sciencehero #sciencestar #universe #discovery #teacher #education