Please translate the given English sentence to Hindi
परन्तु इन निराशाजनक अनुभवों से बिना घबराये मिशन स्कूल के साध्न-सम्पन्न हेडमास्टर एक के बाद दूसरी तरकीब सोचते रहे।
'But undaunted by such disappointing experiences, the young but resourceful headmaster of the Mission School went on trying one device after another.