1.
What we observe is not nature itself, but nature exposed to our method of questioning.
Werner Heisenberg
'What we observe is not the essence of nature, but rather nature subjected to our line of inquiry.'
2.
If quantum mechanics hasn't profoundly shocked you, you haven't understood it yet.
Niels Bohr
If quantum mechanics hasn't left you astounded, you haven't grasped it completely.
3.
Contrary to what they tell you... You are not a limited material being.
Amit Goswami
4.
Observations not only disturb what is to be measured, they produce it.
Pascual Jordan
6.
I'm fascinated with quantum physics.
will.i.am