There are two possible outcomes: if the result confirms the hypothesis, then you've made a measurement. If the result is contrary to the hypothesis, then you've made a discovery.
"The world is changed by your example, not by your opinion."
最大的罪行不是由打破规则的人犯下的,而是由遵循规则的人犯下的。
A rat in a maze is free to go anywhere, as long as it stays inside the maze.