The best songs come from real life experiences.

信息是对不确定性的消除。

There is no absolute fairness in life, but it is relatively fair.

Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.

看遍了世间的人情冷暖，才认识到旷达洒脱的可贵；尝遍了世间的种种滋味，才知道清净淡泊的真切内涵。