I want to be able to look back and say, 'I've done everything I can, and I was successful.' I don't want to look back and say I should have done this or that. I'd like to change things for the younger generation of swimmers coming along. ↗
Our American story, for generations, is of a people who seek to move forward. A people who look at a mountain and worry not about the tough climb ahead, but dream about the view from the summit. ↗
If we care about the children, the grandchildren, the future generations, we need to make sure that they do not become the cannon fodder of the future. ↗
From all this it follows what the general character of the problem of the development of a body of scientific knowledge is, in so far as it depends on elements internal to science itself. ↗
It is that of increasing knowledge of empirical fact, intimately combined with changing interpretations of this body of fact - hence changing general statements about it - and, not least, a changing a structure of the theoretical system. ↗