The quote presents the initial decision to act as the main barrier to change. Once a course has been chosen, it suggests that progress depends largely on tenacity: continuing despite difficulty, uncertainty or fear. Describing fears as “paper tigers” portrays many anxieties as more intimidating in anticipation than they prove to be when confronted.

It also emphasises personal agency, arguing that deliberate action can influence the direction of one’s life. The claim that the process is its own reward shifts attention away from outcomes alone and towards the value found in sustained effort and participation. Read more broadly, the passage links decision, courage and persistence: commitment begins movement, while continued effort carries it forward. Its language is deliberately expansive, so the idea is best understood as encouragement towards purposeful action rather than a literal claim that every circumstance can be controlled through determination alone.