君子役物，小人役于物。
君子能够驾驭外物，小人则被外物所驱使。
任何圆的周长与其直径的比率小于3 1/7但大于3 10/71。
Safety production is the lifeline of mining enterprises and must be consistently emphasized.
书籍是不同世界之间的桥梁。
The best way to make money is to buy something and then do nothing.
You have to be willing to fail in order to succeed.
Quality begins at the farm; every step in the supply chain must uphold the highest standards.
晏子春秋
政就是正的意思。如果你能带头走正道，谁还敢不行正道呢？