Here, the speaker emphasizes the importance of principles, particularly the act of moving forward confidently even when unsure. This habit builds real confidence over time, as one realizes their achievements and progress in hindsight. The quote conveys a belief in determination as a source of inner strength.,Here, the speaker emphasizes the importance of principles, particularly the act of moving forward confidently even when unsure. This habit builds real confidence over time, as one realizes their achievements and progress in hindsight. The quote conveys a belief in determination as a source of inner strength.