"It is disappointing and embarrassing to the science profession that some Nobel Laureates would deliberately use their well deserved scientific reputations and hold themselves out as experts in other fields"
"One has children in the expectation of dying before them. In fact, you want to make damn sure you die before them, just as you plant a tree or build a house knowing, hoping that it will outlive you. That's how the human species has done as well as it has"