It is easier to write an incorrect program than understand a correct one.
The true challenge in mathematics is not solving problems, but asking the right questions.
我们都是拼凑而成的,组成如此无形和多样,每一部分,每一刻,都在玩自己的游戏。
我们在水产养殖中做出的每一个决定都必须平衡经济可行性和生态敏感性。