Where we choose to put our attention changes our brain, which in time can change how we see and interact with the world.
Margaret MeadWe may say that many, if not all, of the personality traits which we have called masculine or feminine are as lightly linked to sex as are the clothing, the manners, and the form of headdress that a society at a given period assigns to either sex.
Margaret MeadEARTH DAY uses one of humanity's great discoveries, the discovery of anniversaries by which, throughout time, human beings have kept their sorrows and their joys, their victories, their revelations and their obligations alive, for re-celebration and re-dedication another year, another decade, another century, another eon.
Margaret MeadSometimes, instead of helping people to advance, a discovery or an invention holds them back.
Margaret Mead