"All great discoveries are made by men whose feelings run ahead of their thinking."

"The ultimate goal of all science is to understand the universe."

"The true scientist is a man of faith."

"The quantum of action, as I called it, was a purely formal assumption and I really did not think much about it."

"All matter originates and exists only by virtue of a force… We must assume behind this force the existence of a conscious and intelligent Mind. This Mind is the matrix of all matter."