矿工的安全永远不应该用成本效益分析来衡量。
There is nothing eternal in us.
It’s not about money. It’s about the people you have, how you’re led, and how much you get it.
创新不应为了创新而创新,它必须服务于真正的目的。
All complex behavior can be reduced to simpler stimulus-response units.
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.