叶子的离开，本是自然而然，顺乎因缘，风何尝有情，树何尝有意？一切感伤思绪，都是人心在动；一切痛苦烦恼，都是妄想执着的产物。

The falling of leaves comes naturally and follows a causal effect. Never has wind carried sentiment or a tree borne  thought. 

All sentimental thoughts are movements of our minds, and all suffering or afflictions are products of our delusion or attachment.