大乘起信論略述 2.161

2.161

論。答曰至離於想念　述曰。下答有三。初依心立理。次舉非顯失。後舉是彰德。此初也。一切境界雖復無邊。據本如來皆自心變無別境界。是所想念由諸境界不生心故。心若離念。契證心源。即心之境何不能了。

[Treatise:] Answer: ... free from conceptions and thoughts. [Commentary:] In the answer below there are three parts: first, establishing the principle on the basis of mind; next, raising what is wrong to reveal the fault; afterwards, raising what is right to display the virtue. This is the first. Although all realms are boundless, based fundamentally on the Tathāgata, all are transformations of one's own mind and there are no separate realms. That which is conceived and thought does not generate mind apart from the realms. If the mind is free from thought, it accords with and realizes the mind-source; how could it fail to understand the realms that are just mind?