真相很少是纯粹的，也从不简单。
The truth is rarely pure and never simple.
To lose one parent may be regarded as a misfortune; to lose both looks like carelessness.
The novel is a totalizing form; it tries to encompass all of human experience.
Innovation in forestry isn't just about technology - it's about changing mindsets.《Green Horizons》
解释：辅与车互相依存，嘴唇没有了，牙齿就要受寒。