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The writer must be a defender of freedom, even at the cost of his own comfort.

A thing is not necessarily either true or false; it can be both true and false.

Psychology's task is to explain how mind serves life.

集中注意力的能力對于學習、記憶和復雜任務的表現至關重要。

The city is a great artifact, the supreme work of human civilization.

The weight of the past is heavier than the future.

"The colony is the place where the project of a new humanity is to be tested, where the dream of a world without borders is to be realized, where the dream of a world without races is to be realized, where the dream of a world without nations is to be realized, where the dream of a world without classes is to be realized, where the dream of a world without genders is to be realized."

微子：商紂王的庶兄。箕子：商紂王的諸父，曾數次諫紂王，王不聽把他囚禁。【大意】扁鵲不能使枯骨上長出肉來，微子和箕子不能使將亡之國得以生存下去。

Business opportunities are like buses, there's always another one coming.