In fact any experiment that measures a quantum effect is one in which the quantum effect is aligned with the behavior of some heavy, macroscopic object; that's how we measure it. ↗
All wealth consists of desirable things; that is, things which satisfy human wants directly or indirectly: but not all desirable things are reckoned as wealth. ↗
The rejection that we all take and the sadness and the aggravation and the loss of jobs and all of the things that we live through in our lives, without a sense of humor, I don't know how people make it. ↗