I am always glad to think that my education was, for the most part, informal, and had its roots in the soil.
我总是很高兴地想到，我的教育大部分是非正式的，并且根植于土壤之中。
Writing is a way of reclaiming the past.
预测未来的最好方法就是创造未来。
The key to sustainable growth is balancing short-term gains with long-term vision.
The universe is not only stranger than we imagine, it is stranger than we can imagine.
Immigration can have positive effects on innovation and productivity.