Humein un raahon par chalna hai jahaan ghirna aur sambhalna hai

Humein- We;

un raahon- those paths;

par chalna hai- need to tread;

jahaan- where;

girna aur samhalna hai- falling and getting up.


In short:

We need to tread on those paths, where, if we fall, we can dust ourselves and rise up.

These are very meaningful words. 

If these words are followed, you can climb very high in life.