Andhere me rasta banana mushkil hota hai.
Tufan mein deepak jalana mushkil hota hai.
DOSTI kisi se bhi kar lena mushkil nahi,
Ise bas nibhana mushkil hota hai..
We cannot tell the precise moment when friendship is formed. As in filling a vessel drop by drop there is at last a drop which makes it run over, so in a series of kindness there is at last one which makes the heart run over.