为我之物

wù lǐ yīng zài liǎng gè céng cì shang dìng yì zì zài zhī wù yǔ wèi wǒ zhī wù

物理应在两个层次上定义：自在之物与为我之物。

The physical reality should be defined at two levels, the thing in itself and the thing for us.

zì rán bìng fēi wèi wǒ zhī wù

自然并非为我之物。

The nature is not the thing for us.