我们每天可支配的时间是弹性的；我们感受到的激情会扩展它，我们激发的激情会收缩它。
The time which we have at our disposal every day is elastic; the passions that we feel expand it, those that we inspire contract it.
物理定律是宇宙的语言，通过它们，我们可以开始理解存在的广阔和复杂性。