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If you can't understand why someone is doing something, look at the consequences of their actions, whatever they might be, and then infer the motivations from their consequences.

"Ein Buch ist wie ein Garten, den man in der Tasche tr?gt."

Every building is a prototype.

當今能源領域的領導力既需要技術專長，也需要道德勇氣。

Painting is not about representing, but about presenting.