Einstein's relativity work is a magnificent mathematical garb which fascinates, dazzles and makes people blind to the underlying errors. The theory is like a beggar clothed in purple whom ignorant people take for a king... its exponents are brilliant men but they are metaphysicists rather than scientists.

If you only knew the magnificence of the 3, 6 and 9, then you would have the key to the universe.

My wireless transmitter does not use Hertzian waves, which are a grievous myth, but sound waves in the aether.

The last 29 days of the month are the toughest!

The idea came like a flash of lightning and in an instant the truth was revealed.

Archimedes was my ideal. I admired the works of artists, but to my mind, they were only shadows and semblances. The inventor, I thought, gives to the world creations which are palpable, which live and work.

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.