Pure Thoughts ~ thoughts lead to action
Everything comes first into the mind and then into the active world. So we must train ourselves not to have thoughts about unwanted things, about negative things, about sickness, about illness, about meanness. That is why it is important that you think well of all. If you think so-and-so is bad and nasty, that person will be bad and nasty, at least to you. So everything in the world happens from our thought. Thoughts lead to action. Therefore moral law says, purify your thoughts.
Taken from the book "HeartSpeak 2009 (1st edn., 2010)", Chapter "Beacons of Light From Omega", pg. 86, by Revered Chariji