Leadership in agriculture means planting seeds today that others will harvest tomorrow.

We must be long-termists and not be tempted by short-term interests.

有机体感知的不是刺激，而是环境中的物体。

解释：所谓美的东西，无论在上下、内外还是远近，都不会产生危害，所以才叫做美。

文学不是一场道德选美比赛。