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 only way to get rid of a temptation is to yield to it.
Regret is the poison we drink hoping someone else will die.
官员不会永远尊贵,百姓也不会永远贫贱。
那时我老得多,现在我比那时年轻。