过去是一个如影随形的阴影，无论我们跑得多快。
The past is a shadow that follows us, no matter how fast we run.
我们不是艺术家。我们是建筑师。
O tempo é o melhor autor: sempre encontra um final perfeito.
"Books are the quietest and most constant of friends; they are the most accessible and wisest of counselors."
每把锁都有钥匙，每个问题都有解决方案。