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The mind is the organ of adaptation par excellence.

The health of our planet depends on the choices we make in agriculture.

生活就是要冒險。如果你不冒險，你永遠(yuǎn)不知道自己能做什么。

To write is to bear witness to the world's beauty and cruelty.

The act of writing is an act of hope.

The best time to plant a tree was 20 years ago; the second-best time is now.

我只和自己競爭。

最重要的是要學(xué)會傾聽。

未來甚至對創(chuàng)造它的人也隱藏著。