First, determine your goal and then take steps in that direction, even if your path is different from the rest of the world

Specifying the goal means clearly defining the destination that one wants to achieve.

Thank you for your comment.  I am glad that it was noticed by you, dear friend

This statement emphasizes the importance of having a clear vision for your goals and the courage to pursue them, even if your journey diverges from conventional paths.

I am engineer and have one boy and one daughter 

Focus on your goal, and follow your unique path confidently.

Always go your own way, others make mistakes

Yes my friend , I agree with you about how to reach the goal.