How, then, find the courage for action? By slipping a little into unconsciousness, spontaneity, instinct which holds one to the earth and dictates the relatively good and useful. By accepting the human condition more simply, and candidly, by dreading troubles less, calculating less, hoping more.
The heart changes. . . but we learn of it only from reading or by imagination; for in reality its alteration, like that of certain natural phenomena, is so gradual that, even if we are able to distinguish, successively, each of its different states, we are still spared the actual sensation of change.