A success secret you may not know

There’s a success secret you may not know;
Which, indeed, you need to know;
And which I am ready to give to you;
If only you want to hear;
If you are ready, let me know;
It is a secret of great power;
That will make you succeed as you want;
Believing you are ready, here it comes:
Love people with all your heart;
And serve them without reserve;

That is where your success will come;
If you love and serve people,
People will love and serve you;
Which is all you need
To become the most successful person
You ever can be.
Sounds too simple I know;
But the real secret of success;
No one can succeed alone;
Only through others does success come.