人生中最难的事情是知道该跨过哪座桥，该烧掉哪座桥。
自然在其现象中向我们展示了一条不间断的类比链。
释义：在探究事物的道理和实践中，要像在独处时一样谨慎自律，时刻保持警惕、戒备，防止自己的所思所为有不符合天道良知的事情，通过对私欲的严防死守和克除，实现致良知和修身的目的。
The only thing that is truly important is the impact you have on others.
The pursuit of knowledge is a journey without end, filled with wonder and discovery.
Three grand essentials to happiness in this life are something to do, something to love, and something to hope for.