宣传之于民主，正如棍棒之于极权国家。
In the realm of secure computation, we strive to achieve the impossible: to compute with data we cannot see.
幸福不是现成的东西。它来自你自己的行动。
Love is not enough. It has to be tended, like a fire.
Most of what matters in our lives takes place in our absence.
Not all of us can afford to be romantic.