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Mathematics is not a spectator sport. You have to get involved.

實現不可能的唯一方法就是相信它是可能的。

The true investor scarcely ever is forced to sell his shares, and at all other times he is free to disregard the current price quotation.

El arte barroco americano es nuestro modo de ser, nuestra manera de habitar el mundo.

Forests teach us patience—growth takes time, but the rewards are everlasting.

小說是一種反映世界的鏡子。