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唯一真正的智慧是自知無知。

Science is a way of thinking much more than it is a body of knowledge.

The world is a place of the living.

Music is the remedy for the soul.

船總是被稱為“她”，因為保養一艘船需要花費大量油漆和裝飾。

"We are all in the gutter, but some of us are looking at the stars."

The walls of the educational system must come down. Education should not be a privilege, so the children of those who have money can study.