The best advice I have ever received in my life is discipline.

This advice was once given by my parents, and I apply it in my life until now.
At that time when I was fired from an oil company in my city, I was very sad and regretted what I did. I was fired because I often came to work late.
And at that time my parents gave me advice or advice "If you do things like this all your life then you will never be successful. Because success begins with discipline, change your lifestyle, focus on what you are doing "
That was the brief advice from my parents. And I practiced what my parents said, and thank God, now I can do that discipline, even though my life is not successful, at least I can apply that discipline.
And I am very grateful to my parents.
That is a little story of very valuable advice that I have ever received in my life.

@Watii @sumarni123 @bustillo