It has cost me years of thought to arrive at certain results, by many believed to be unattainable, for which there are now numerous claimants, and the number of these is rapidly increasing, like that of the colonels in the South after the war.
Nikola TeslaThe opinion of the world does not affect me. I have placed as the real values in my life what follows when I am dead.
Nikola TeslaThe gift of mental power comes from God, Divine Being, and if we concentrate our minds on that truth, we become in tune with this great power. My Mother had taught me to seek all truth in the Bible.
Nikola Tesla