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To be aware of the idea of social structure and to use it with sensibility is to be capable of tracing such linkages among a great variety of milieux.

Dreams are the driving force of life, without dreams there is no direction.

Mathematics is the art of turning complexity into clarity.

Always listen to your gut. It knows what your head hasn’t figured out yet.

出自漢·桓寬《鹽鐵論·執務》。阜，土山。土積得多便會成山，水積得多便成江河。此以積土成山、積水成河為喻，說明積少成多、凡事要從一點一滴做起的道理。

未來并非一個固定的點，而是一系列從當下分叉的可能性。