The ordinary man casts a shadow in a way we do not quite understand. The man of genius casts light.
Thoughts are mightier than strength of hand.
The intangible represents the real power of the universe. It is the seed of the tangible.
What is a soul? It's like electricity - we don't really know what it is, but it's a force that can light a room.
Ideas are intangible forces, but they have more power than the physical brains that give birth to them. They have the power to live on, after the brain that creates them has returned to dust.
Love is the subtlest force in the world.
But the vagrant owns the whole vast earth that ends only at the nonexistent horizon, and his empire is an intangible one, for his domination and enjoyment of it are things of the spirit.
The voice is something very mysterious. It's difficult to say what is inside a voice that moves people.
Government is as unreal, as intangible, as unapproachable as God. Try it, if you don't believe it. Seek through the legislative halls of America and find, if you can, the Government. In the end you will be doomed to confer with the agent
The power of the visible is the invisible.
Music is the one incorporeal entrance into the higher world of knowledge which comprehends mankind but which mankind cannot comprehend.