What is the greatest force there is for evil or good?

As you develop your individuality, your thoughts gain in formation and finish; this applies both to your good and bad thoughts.

Try and visualise those thoughts, which are of love—the unselfish thoughts, the thoughts of sympathy, of help, and healing. 

These thoughts—because they are charged by power direct from God—these thoughts are a million times stronger and have a million times more vitality in them than the greatest intellectual thought, whichever you may have sent out.

Unconsciously, you are practising telepathy, which is in evidence everywhere. 

Realise the influence that each one has on the other—the gigantic character of thought transference from one to the other—the greatest force there is for evil or good.

Right down through nature, even with the smallest insect, telepathy is practised. 

You call it instinct—instinct with which your Creator has endowed everyone from the least to the greatest, from the lowest to the strongest, and the purest.

As you develop, this gift of telepathy comes into its own.