The progressive development of man is vitally dependent on invention. It is the most important product of his creative brain.

The day science begins to study non-physical phenomena, it will make more progress in one decade than in all the previous centuries of its existence.

The harness of waterfalls is the most economical method known for drawing energy from the sun.

It is paradoxical, yet true, to say, that the more we know, the more ignorant we become in the absolute sense, for it is only through enlightenment that we become conscious of our limitations. Precisely one of the most gratifying results of intellectual evolution is the continuous opening up of new and greater prospects.

The spread of civilisation may be likened to a fire; first, a feeble spark, next a flickering flame, then a mighty blaze, ever increasing in speed and power.

Electrical science has disclosed to us the more intimate relation existing between widely different forces and phenomena and has thus led us to a more complete comprehension of Nature and its many manifestations to our senses.