After demonstrating the practicability of this method of transmission, the thought naturally occurred to me to use the earth as a conductor, thus dispensing with all wires. Whatever electricity may be, it is a fact that it behaves like an incompressible fluid, and the earth may be looked upon as an immense reservoir of electricity, which, I thought, could be disturbed effectively by a properly designed electrical machine. Accordingly, my next efforts were directed toward perfecting a special apparatus which would be highly effective in creating a disturbance of electricity in the earth.
Nikola TeslaRelated topics
apparatus conductor dispensing disturbance earth electrical fluid next perfecting practicability reservoir thought thus transmission use whateverRelated quotes
The method of successive approximations is often applied to proving existence of solutions to various classes of functional equations; moreover, the proof of convergence of these approximations leans on the fact that the equation under study may be majorised by another equation of a simple kind. Similar proofs may be encountered in the theory of infinitely many simultaneous linear equations and in the theory of integral and differential equations. Consideration of semiordered spaces and operations between them enables us to easily develop a complete theory of such functional equations in abstract form.
Leonid Kantorovich
If the Soul sees, after death, what passes on this earth, and watches over the welfare of those it loves, then must its greatest happiness consist in seeing the current of its beneficent influences widening out from age to age, as rivulets widen into rivers, and aiding to shape the destinies of individuals, families, States, the World; and its bitterest punishment, in seeing its evil influences causing mischief and misery, and cursing and afflicting men, long after the frame it dwelt in has become dust, and when both name and memory are forgotten.
Albert Pike
What is a charitable heart? It is a heart which is burning with love for the whole creation, for men, for the birds, for the beasts ... for all creatures. He who has such a heart cannot see or call to mind a creature without his eyes being filled with tears by reason of the immense compassion which seizes his heart; a heart which is softened and can no longer bear to see or learn from others of any suffering, even the smallest pain being inflicted upon a creature. That is why such a man never ceases to pray for the animals ... [He is] ... moved by the infinite pity which reigns in the hearts of those who are becoming united with God.
Isaac the Syrian
If a mathematician wishes to disparage the work of one of his colleagues, say, A, the most effective method he finds for doing this is to ask where the results can be applied. The hard pressed man, with his back against the wall, finally unearths the researches of another mathematician B as the locus of the application of his own results. If next B is plagued with a similar question, he will refer to another mathematician C. After a few steps of this kind we find ourselves referred back to the researches of A, and in this way the chain closes.
Alfred Tarski
During the renaissances in thinking led by Shakespeare and Goethe, the first new development in memory techniques for 1,700 years appeared: the Major System. This was the first system that enabled the user to transfer easily and instantaneously from numbers to letters, thus creating the opportunity for a system that could stretch from zero to an infinite number, and which allowed the user to translate any word into its own special number, and any number into its own special letter. This multiplied the opportunity for developing memory techniques 100-fold.
Tony Buzan