变化是必然的。和平之后是动荡；恶人的离去之后是他们的回归。
Change is certain. Peace is followed by disturbances; departure of evil men by their return.
我们就像迷失了方向的旅行者；每个人都必须向路人寻求指引。
出自《论语·为政》，王博在讲解儒家思想时引用并阐释。
The limits of the possible can only be defined by going beyond them into the impossible.
解析：保持纯洁朴实的本性，减少私欲杂念，抛弃圣智礼法的浮文，才能免于忧患。