To understand the future, one must first understand the past.
要理解未来，首先必须理解过去。
But only in their dreams can men be truly free. Twas always thus, and always thus will be.
你连自己都管不好，怎么能治理国家的正事呢？
The primary cause of unhappiness is never thesituation but your thoughts about it.
图案就像等待被聆听的冻结音乐。
你无法总是控制外面发生的事情，但你总能控制内心发生的事情。
一个人肚子空空，心事重重，总是睡不好觉的。