真相很少是纯粹的,也从来不是简单的。
The source of all suffering is attachment.
The key to success is to focus on the long term and not get distracted by short-term fluctuations.
出自先秦《荀子·劝学》。定居一定要选择适当的邻里,交游一定要接近贤士。说明要加强道德修养,就应该注意周围环境。