The key to nudge is to make it easy for people to make better choices.
"The problem with fiction is that it makes too much sense. Reality never makes sense."
沃森先生,请过来!我有事找你!——出处:1876年3月10日,贝尔第一次通过他发明的电话在寝室向在实验室里的助手沃森说的一句话。