穷人常常被迫做出没有人应该做出的选择。
The poor are often forced to make choices that no one should have to make.
Safety must remain our top priority in every operation, every day.
Art is not what you see, but what you make others see.
科学应该服务于人类，而不仅仅是好奇心。
科学家最强大的工具是开放的思维。
People, even more than things, have to be restored, renewed, revived, reclaimed, and redeemed;never throw out anyone.
我喜欢玩弄人们的期望。