在痛苦和虚无之间选择，我会选择痛苦。
Given the choice between the experience of pain and nothing, I would choose pain.
释义：圆的器物容易滚动，而方的器物则易于停止，这是器物的差异；金属刚硬而水则柔弱，这是它们的物性不同。
The will to learn is an intrinsic motive, one that finds both its source and its reward in its own exercise.