Thoughts are like floating Lanterns!
Just like a single lantern doesn’t make a difference, similarly a single thought towards a particular goal would not render the purpose.
However, if many lanterns are launched towards the sky, it becomes worth watching. So, if thoughts are streamlined towards the goal and placed collectively, it would make a huge difference and the end result would be beautiful just like a sky filled with lanterns.
So, the point is to note down your thoughts, because each thought would lead you towards a wonderful opportunity.