翻译：日月顺行天道而能永久照耀天下，四季往复变化而能永久生成万物，圣人永久保持
解释：高明的医生注重预防疾病，而不是等到疾病发生后再去治疗。
A strong brand is built one customer at a time.
I found solace in music when the world felt too heavy.
In chemistry, as in life, the most profound truths are often the simplest.
成功的关键不仅仅是努力工作，而是聪明地工作并适应变化。