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I don't have to try to be different; I am different.

The night is dark, and I am far from home.

解析：強調實踐的重要性。

Architecture should be a collective act, a dialogue between the architect and society.

Thinking is behavior. The muscular habits learned in overt speech are responsible for implicit or internal speech (thought).

——〈建國方略之一：孫文學說——行易知難〉，1919年5月20日