1."Everything should be made as simple as possible, but not simpler."
2. "If you can't explain it simply, you don't understand it well enough."
3."The world will not be destroyed by those who do evil, but by those who watch them without doing anything."
4."There are two ways to live your life. One is though nothing is a miracle. The other one is as though everything is a miracle."
5."Reality is merely an illusion. Albeit a very persistent one. The only real valuable thing is intuition. Great spirits have often encountered violent opposition from weak minds. Peace cannot be kept by force. It can only be acheived by understanding. The important thing is not to stop questioning."
6. "Imagination is more important than knowledge. Knowledge limits. Imagination encircles the world."
