We must keep learning to keep up with the times.
The only way to deal with temptation is to yield to it.
The world is full of signs, but we have forgotten how to read them.
译文：现在我尝尽了忧愁的滋味，想说却又最终咽下。想说却又咽下，只能感叹一句 “天气凉爽好个秋天”!
改变的秘诀是将你所有的精力集中在建设新事物上，而不是与旧事物斗争。
Modern quarrying requires us to be geologists, ecologists, and community diplomats simultaneously.
我相信讲故事的力量可以改变世界。
你不必像她那样漂亮。你可以像你自己一样美丽。
技术的本质绝不是任何技术性的东西。