我不追随潮流。我宁愿做自己觉得对的事情。
The joy of mathematics is in the discovery of patterns and the understanding of their implications.
The biggest risk is not taking any risk. In a world that's changing quickly, the only strategy that is guaranteed to fail is not taking risks.
教育不仅仅是建造学校,而是确保孩子们真正学到知识。