If my world were to cave in tomorrow, I would look back on all the pleasures, excitements and worthwhilenesses I have been lucky enough to have had. Not the sadness, not my miscarriages or my father leaving home, but the joy of everything else. It will have been enough.

Science is not a boy's game, it's not a girl's game. It's everyone's game. It's about where we are and where we're going.

儿童有自我保卫和平和追求完美的内在冲动。