हादसा एक दम नहीं होता Haadsaa ek dam nahin hotaa

                   वक़्त करता है परवरिश बरसों 
                    हादसा एक दम  नहीं  होता 
                                                        (क़ाबिल अजमेरी)

                         Vaqt kartaa hai parvarish barson
                         Haadsaa ek dam nahin hotaa
                                      "Qabil Ajmeri"  

Haadsaa        ---      Incidence 

Strong Friendships and deep relationships do not develop overnight - 
They require love; caring, understanding and forgiving.

Similarly, disputes or break-ups do not happen instantaneously. 
Differences grow slowly - over the period of weeks, months or even years in some cases. 
The resentment and anger keep boiling inside and - then suddenly - one-day it bursts and may become irreparable, and visible to everyone.
Therefore, we should always try to remember this fact and be careful not to spoil our relationships with friends and loved ones over small issues.