The highest point of life may be to live in a state of pure flow, a "now-state" without past or future, in which prediction and control are not factors—a state of continual, instant-by-instant adaption to the unknown.
The canary began to sing again. The sun had struck it, and its throat and tiny breast had filled with son. Francis gazed at it for a long time, not speaking, his eyes dimmed with tears.
"The canary is like our soul. It sees bars around it, but instead of despairing it sings, and see: one day its song shall break the bars."