I feel that the greatest reward for doing is the opportunity to do more.
There is a moment of conception and a moment of birth, but between them there is a long period of gestation.
My ambition was to bring to bear on medicine a chemical approach. I did that by chemical manipulation of viruses and chemical ways of thinking in biomedical research.
A good parent gives their child roots and wings.
A wisdom deficit - fewer elders and even fewer people who listen to them.
When you inoculate children with a polio vaccine, you don't sleep well for two or three months.