How to Make My Thoughts Pure?

Sadhguru says that there is nothing pure or impure on this planet, it is only the way we perceive it through past experiences that makes it so.
 

Sadhguru says that there is nothing pure or impure on this planet, it is only the way we perceive it through past experiences that makes it so.

Thoughts are only needed for our simple survival, beyond that life is neither pure nor impure, it is just the way it is. In unawareness, life will turn into a suffering - only awareness is needed to make life beautiful.