“Zindagi jhand ba, phir bhi ghamand ba!”

Here’s the correct Ravi Kishan–style dialogue you’re looking for:

“Zindagi jhand ba, phir bhi ghamand ba!”
(रवि किशन का सबसे फेमस डायलॉग)

But if you want a line similar to what you wrote, here are some Ravi-Kishan-style variations you can use:

🔥 “Zindagi jhanjhat se bhari ba, par humra hausla kabhi ganwa na hoyi!”
🔥 “Zindagi jang ka maidan ba, magar hum kabhi peecha na chhodi!”
🔥 “Zindagi tang ba, magar humara swag sang ba!”
🔥 “Zindagi janjaal ba, par humra thaat kamaal ba!”