书籍是释放我们改变潜力的钥匙。

Silence is the loudest sound of all.

The property which every man has in his own labor， as it is the original foundation of all other property， so it is the most sacred and inviolable.

我对成为历史上最好的不感兴趣。我感兴趣的是尽我所能做到最好。

我感激每一刻，无论好坏。

Most people are other people. Their thoughts are someone else's opinions, their lives a mimicry, their passions a quotation.

要养活世界，我们必须首先尊重使农业成为可能的自然循环。