From Zhu Xi's Southern Song poem
春日 ("Spring Day"): the full quatrain ends
等闲识得东风面,
万紫千红总是春. On the surface it records a spring outing, but it reads truth through scenery: once you recognize the
东风 (the east wind, standing for the Confucian way), the wisdom of the sages is everywhere. It reflects the Neo-Confucian ideal of investigating things to extend knowledge.