我们今天所做的每一个决定都塑造着我们明天海洋的未来。
A book is a dream that you hold in your hand.
For systems, the analogue of a face-lift is to add to the control graph an edge that creates a cycle, not just an additional node.
真相往往藏在最简单的事物中。
There are some things one remembers even though they may never have happened.