This one is my Ghulam Ali..

Karte Hain Mohabbat Sab Hi Magar
Har Dil Ko Sila Kab Milta Hai?
Aati Hain Baaharein Gulshan Mein
Har Phool Magar Kab Khilta Hain?

Roughly translated…
Everybody falls in love, but
How many hearts reach what they seek?
Spring comes and visits every garden, but
How many buds really get to bloom?