Imagination vs. Reality: In Daily Life.

Imagination vs. Reality. Which one will effect your daily life? Which one is better? I once heard it said that anything we can imagine must be based on something already perceived. I don't remember the circumstances, or even who the conversation was with, but this statement my mind has never left.

We cannot imagine that which isn't based on something already in existence, having been perceived by ourselves or someone we know. Nothing exists man-made which isn't based in some way upon our senses. 

We just can imagine sometimes but to make it become reality... need a lot of guts to do it. If not, we always stumble in the middle of our journey. Look at the doodle below and try to reflect it into yourself. What did you get?