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食品的未來取決于我們平衡生產力與責任的能力。

革命的道路不是鋪滿玫瑰的道路。

It is a common experience that a problem difficult at night is resolved in the morning after the committee of sleep has worked on it.

In my solitude of heart I feel the sigh of this widowed evening veiled with mist and rain.

The boundaries of our knowledge are the frontiers of our imagination.

作家是這樣的人，對他們來說，寫作比其他人更困難。