真相很少是纯粹的，也从不简单。

The beauty of theoretical computer science lies in its ability to abstract and solve problems that seem insurmountable.

我相信孩子是我们的未来。好好教导他们，让他们引领道路。

可持续水产养殖不是一种选择；而是我们对地球应尽的义务。