"Learn to control thought. It is necessary to guard what you think. These are days when the race as a whole is becoming sensitive and telepathic and responsive to thought interplay. The time is approaching when thought will become public property, and others will sense what you think. Thought has, therefore, to be carefully guarded. Those who are contacting the higher truths and becoming sensitive to the Universal Mind must protect some of their knowledge from the intrusion of other minds. Aspirants must learn to inhibit certain thoughts, and prevent certain knowledge from leaking out into the public consciousness when in contact with their fellow men."