Training
"I'd put my money on the sun and solar energy. What a source of power! I hope we don't have to wait till oil and coal run out before we tackle that."
- Thomas Edison
![](/files/med_large/289_bulbtree.jpg)
"I'd put my money on the sun and solar energy. What a source of power! I hope we don't have to wait till oil and coal run out before we tackle that."
- Thomas Edison