A text is given in English. Translate it from the English language to the Marathi language. The translation must not omit or add information to the original sentence.

Example input: And I see that venerable Bapus dream was a solemn pledge for cleanliness
Example output: आणि मी पाहतो की आदरणीय बापसचे स्वप्न स्वच्छतेसाठी एक गंभीर प्रतिज्ञा होती
Example explanation: Correct translation for given sentence. Input sentence means 'And I see that venerable Bapus dream was a solemn pledge for cleanliness' which is the same as the output sentence.
Q: There was a time when Ratubhai and other great personalities were active in the cooperative world.
A:
एक काळ असा होता जेव्हा रातुभाई आणि इतर लोक या चळवळीत सक्रीय होते.