Triumphant science and technology are only at the threshold of man's command over sources of energy so stupendous that, if used for military purposes, they can wipe out our entire civilization. ↗
So, when I say 'match the hatch', if the fish are taking the nymph, and you're actually producing a replica of a flying insect, you'll catch fresh air. ↗
Placing too much emphasis on a yes/no diagnosis, meaning you either have a disease or you don't, can lead even the most well-meaning physicians to miss underlying causes and early warning signs of illness. ↗
In symphonic music, when you are conducting, you do the same thing. You are feeling the whole orchestra, thinking ahead so you can prepare for a change. ↗
If mathematics is to be understood widely, we need to emphasise its elegance and its applications. Sometimes it seems that universities want to emphasise how difficult it is! ↗