Fear is just a shadow. The reality is you’re capable of so much more than you think.
恐惧只是一道阴影。事实上，你比自己想象的要强大得多。
I'm not perfect, but I'm trying every day to be better.
The most important political development of the last two centuries has been the rise of the modern state.
最深刻的真理往往是我们回避的那些。
译文：过去的时间逝去了不可追回，今天的日子也会在转瞬之间过去。赏析：已经过去的就让它过去，不必再追悔。我们要活在当下，珍惜每一天。与其用泪水悔恨昨天，不如用汗水拼搏今天。
科学是一段旅程，而不是终点。
The purpose of statistical methods is to provide a rational basis for drawing conclusions from data.
统计方法的目的是为从数据中得出结论提供合理的基础。
To be free is not to have the power to do anything you want, but to have the power to do what is right.