并不总是需要比别人更好，而是要比过去的自己更好。
It's not always necessary to be better than everyone else, but to be better than you used to be.
It is a curious fact that strikingly similar formations are found on opposite sides of the Atlantic.
一个有趣的事实是，大西洋两岸发现了惊人相似的地层构造。
过去是一个跟随我们的影子，但它不必定义我们。
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; and habit fills up what remains.