I understood!

To understand appreciation, 
I got criticized.
To value love,
I was hated.
To learn how to motivate,
I was ridiculed.
To lead people
I was led to the wrong paths.
To trust a few friends,
I was cheated.
To love peace,
I was disturbed.
To value knowledge,
I was fooled.
To become humble,
I met egoists.