We should begin at the very root from which we spring, we should effect a radical reform in the character of the food.
Nikola TeslaThe progressive development of man [has as its] ultimate purpose the complete mastery of mind over the material world.
Nikola TeslaSo we find that the three possible solutions of the great problem of increasing human energy are answered by the three words: food, peace, work... Their scientific meaning and purpose now clear to me: food to increase the mass, peace to diminish the retarding force, and work to increase the force accelerating human movement.
Nikola TeslaThroughout the infinite, the forces are in a perfect balance, and hence the energy of a single thought may determine the motion of a universe.
Nikola TeslaWith ideas it is like with dizzy heights you climb: At first they cause you discomfort and you are anxious to get down, distrustful of your own powers; but soon the remoteness of the turmoil of life and the inspiring influence of the altitude calm your blood; your step gets firm and sure and you begin to look - for dizzier heights.
Nikola Tesla