"It isn't a circle — it is simply a long line — as in geometry, you know, one that reaches into infinity. And because we cannot see the end — we also… - Lorraine Hansberry

"It isn't a circle — it is simply a long line — as in geometry, you know, one that reaches into infinity. And because we cannot see the end — we also cannot see how it changes. And it is very odd by those who see the changes — who dream, who will not give up — are called idealists...and those who see only the circle we call them the "realists"!"