Three grand essentials to happiness in this life are something to do, something to love, and something to hope for.
这不是关于成为第一个女性,而是关于成为一个优秀的数学家。
我不完美,但我对你来说是完美的。
生命太短暂,不能浪费在糟糕的书上。
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.