Do we have the will to make poverty history?
A memory is what is left when something happens and does not completely unhappen.
Complexity means distracted effort. Simplicity means focused effort.
You can analyse the past, but you have to design the future
Creativity makes life more fun and more interesting.
You do not go out into the street in your underwear, although usually you are wearing underwear. The underwear is not visible but it is there all the time. It is the same with concepts. They are there. They underlie practical things we do- even when we are not conscious of them.