大毘盧遮那成佛經疏 2.71

2.71

第四十二「云何風心？謂遍一切處發起為性」者，風性散亂，由不住故。此人心亦爾，於一切處遍種善根，謂於世間外道、種種天尊及三乘諸行中皆令有分，而作是念：「如多種子，於一切處遍之，會有成者。」當知是風心也。當念石田不毛虛費種子，當求良美福田膏腴之處，專意耕耨所獲必多，是彼對治。

The forty-second: "What is the wind mind? It is having the nature of arising everywhere." The nature of wind is scattered and turbulent because it does not abide. This person's mind is also like this: they plant roots of virtue indiscriminately everywhere, thinking they should have a share in worldly non-Buddhist paths, various celestial deities, and the practices of the three vehicles, thinking: "Just like sowing many seeds everywhere, some will surely bear fruit." One should know that this is the wind mind. Reflecting that a stony field is barren and seeds are wasted in vain, and that one should seek a fertile, rich field of merit and plow it with a focused mind so that what is harvested will certainly be abundant, serves as its antidote.