当我们想到过去时，我们挑选的是美好的事物。我们想相信一切都是那样的。
When we think of the past it's the beautiful things we pick out. We want to believe it was all like that.
量入为出，储蓄投资。学习你需要学习的东西。
Every frame counts, every second matters.
开始的方法是停止空谈，开始行动。