释义：高大的泰山，如果背对也会看不见；细毛的末端，如果仔细去看也能看清。
一个值得花一年去追求的目标是，学习足够多的关于一个主题的知识，以至于你无法相信一年前的你是多么的无知。
Silence is the perfectest herald of joy: I were but little happy, if I could say how much.
The key to solving complex problems is to break them down into smaller, more manageable parts.
True craftsmanship lies in making the difficult look effortless.