"I have often been accused of being a dreamer, but I have found that dreams can become reality."

"I have lived to see the day when electricity is no longer a toy, but a powerful agent in the service of mankind."

"The true measure of a man is not what he has, but what he gives."

"The true scientist is a man who is always learning, and never assumes that he knows everything."

"The power of the human mind is immense, and it is capable of comprehending the most complex phenomena."