The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge.
知识的最大敌人不是无知，而是对知识的幻觉。
有时我们测量事物，看到它们在短期内实际上会损害销售，我们仍然会这样做。
The real challenge is not growing more food, but growing it smarter with less waste.
To be a writer is to be constantly searching.
It is a curious subject of observation and inquiry, whether hatred and love be not the same thing at bottom.