It doesn't make sense to argue about how much global warming is caused by man - whether it's 5 percent or 50 percent.

Next quotes

• Lisa Murkowski:

  You shouldn't say, 'Well, we cannot go there,' before we even had the conversation.

• Lisa Murkowski:

  We can write the book on how to run a successful write-in campaign for the United States Senate.

• Lisa Murkowski:

  What you get when you elect Lisa Murkowski is you get somebody who builds on that legacy that Ted S

• Lisa Murkowski:

  We do not have the transportation infrastructure that all you in the lower 48 have. We don't have e

• Jerry Dammers:

  When I was a school kid in Coventry, I used to put up anti-apartheid stickers.

• Jerry Dammers:

  I was the Specials' founder, main songwriter and keyboard player.

• Shuji Nakamura:

  I'm not sure whether I could win a Nobel Prize or not, but the Nobel Committee called me, and, 'You

• Shuji Nakamura:

  When I started on my research, I never expected I could invent the LED and laser diode.

• Shuji Nakamura:

  Basically, I like research because research is like to solve the quiz, you know. Always there is a

• Shuji Nakamura:

  The promise of energy savings, reduced carbon emissions and affordable lighting was there from the