Source identified1
“the true joy of existence comes from living to one's highest.”
The sentence locates fulfillment in trying to live at one’s best level of character and capacity, making aspiration itself part of the purpose of life.
Source note: What All The World’s A-Seeking, Part III; Project Gutenberg #14312. Trine’s phrase is conduct-of-life counsel, not a claim that striving automatically removes hardship or produces happiness in every circumstance.
Source identified2
“If you'd have a rare growth and unfoldment supreme, And make life one long joy and contentment complete”
The verse frames a flourishing life as an unfolding project, pairing growth with the hope of deeper joy rather than treating development as accumulation or status alone.
Source note: What All The World’s A-Seeking, opening verse to Part III, “The Unfoldment”; Project Gutenberg #14312. The continuation ties this hoped-for growth to kindness, love, goodwill and service.
Source identified3
“he who, forgetting self, makes the object of his life service, helpfulness, and kindliness to others, finds his whole nature growing and expanding”
Trine makes service a life-purpose and predicts personal enlargement through it, connecting outward usefulness with an increasingly generous and developed character.
Source note: What All The World’s A-Seeking, Part I; Project Gutenberg #14312. This excerpt is from Trine’s ethical argument that service expands the self; it remains a normative claim rather than a guaranteed psychological outcome.