解释：能吞下船的大鱼，不会在细浅的溪水里遨游；在天空高飞的鸿鹄，不会在肮脏的水池栖息。
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
The more you know, the more you realize you don't know.
最好的报复就是巨大的成功。
Do what you can, with what you have, where you are.
