The most important things are hardest to tell,because words shrink their importance.It's not easy to let strangers care about the good things in your life.
释义:推究古代的事例来验证今天的情况,从而避免困惑;先揣度事情的始末,后仔细考虑,从而应对突发情况。这是对借鉴历史、谨慎行事的智慧的强调。 
A philosophical problem has the form: "I don't know my way about."
A mathematical proof is a poem written in the language of logic.
制造业的创新是在全球市场中保持竞争力的关键。
创新不仅仅是技术的问题;它关乎我们思维和运营方式的转变。