家中闲坐无聊，不妨想想，有人在为生活而辛劳；官位不能飞黄腾达，想想仍有许多才能好的读书人，人都老了还是青衣。
There is an awful lot you can tell about a person by their shoes. Where they're going. Where they've been.
In business, if you're not moving forward, you're falling behind.
