उत्तर: (C) विपरीत परिस्थितियाँ मनुष्य को सक्षम बनाने में सहायक हैं।
The line says "व्यथा (pain/suffering) पराजित नहीं करती, आगे बढ़ने का संदेश देती है" — meaning hardship doesn't defeat a person, it motivates them to move forward. This directly matches option C: adverse circumstances help make a person capable. Options A and B are unrelated themes; option D incorrectly says hardships lead toward pleasures, which is not the meaning.