"If anyone should doubt whether the electrical matter passes through the substance of bodies, or only over along their surfaces, a shock from an electrified large glass jar, taken through his own body, will probably convince him."

Previous Quote

If you're to succeed at any endeavor, the first and most important person you must convince is yourself. Success comes not from merely a belief that you can do it. Success comes when you absolutely know you can achieve it

— Ralph Marston