过去是一个跟随我们的影子，但它不必定义我们。
"The past is a shadow that follows us, but it does not have to define us."
Technology can help us monitor forests, but it's human commitment that will save them.
一本书永远是通往另一个世界的敞开之门。
生活模仿艺术远多于艺术模仿生活。
默记所学的东西，坚持学习而不厌烦，教诲别人不知疲倦。
The beauty of physics lies in its ability to explain the complex with the simple.
爱是一种力量，它能让我们超越自我，看到更广阔的世界。
时间存在的唯一理由是让一切不会同时发生。
"Every saint has a past, and every sinner has a future."