过去不是静止的画卷，它随我们而动，随我们的变化而变化。

Every breakthrough is at first laughable and ridiculous. In fact if it did not start out laughable and ridiculous， it is not a breakthrough.

我对物质的转变感兴趣。

We are all searching for something, even if we don't know what it is.

Leadership in forestry means making tough decisions today for a better tomorrow.

出自《论语·述而》。通过不正当的手段，去获得名利地位，对于我来说，就像是浮云一样。