"The thing about smart people is that they sound crazy to dumb people"- Albert Einstein
"It all just disappears, doesn't it? Everything you are, gone in a moment, like breath on a mirror. Any moment now... He's a comin'. The Doctor. Yep, and I always will be. But times change, and so must I. Amelia! The first face this face saw. We all change. When you think about it, we're all different people all through our lives, and that's okay, that's good, you gotta keep moving, so long as you remember all the people that you used to be. I will not forget one line of this. Not one day. I swear. I will always remember when the Doctor was me."- 11th Doctor
"The needs of the many outweigh the needs of the one"- Spock
"Life would be tragic if it weren't funny"- Stephen Hawking