You never really change things by fighting the existing reality. To change something, build a new model that makes the existing model obsolete”
Buckminster Fuller
What you leave behind is not what is engraved in stone monuments, but what is woven into the lives of others.”
Pericles
If we worked on the assumption that what is accepted as true really is true, then there would be little hope for advance.”
Orville and Wilbur Wright
Never doubt that a small group of thoughtful committed citizens can change the world; indeed it is the only thing that ever has.”
Margaret Mead
The difficulty lies not in new ideas but in escaping old ones”
John Maynard Keynes
We cannot solve our problems with the same thinking we used when we created them.”
Albert Einstein