It's good to have high-quality competition. It helps drive research forward at a faster pace.

The LED light bulb is more than ten times the efficiency of regular incandescent lighting, so it can save the world hundreds of billions of dollars in electricity costs.

Many researchers have joined the field and applied the LED to many new markets such as mobile phone screens, LED TV, and LED Lighting.

There are still people in Japan who think money is something evil.

Flash' has a family drama element, 'Arrow' has a epic saga/crime element, 'Supergirl' has a young-woman-in-the-city and a workplace element, and 'Legends' is like the Dirty Dozen teaming up.

A man never apologizes for the fact that he has to work. He might say, 'Hey, I am so sorry my hours were long today,' but he'd never feel he has to explain the very fact that he has a career. Once I stopped apologizing, I noticed both my kids also stopped complaining and asking me 'why' I worked.

Most of the time I don't force records. I'm not one of these guys that put records out every nine, 10 months. I'm pretty long between records. I've only had a few in my career. I kind of wait until I feel I have really strong songs. I don't know if they're going to change the world or not, but I dig 'em, and if I dig 'em we make a record.

There is something magical about that green coat. I mean that sincerely. It's a very special week, and being able to wear that green jacket. It's made my whole career. It's special.