Every mathematical problem has a solution; you just need to find the right perspective.
Ignoring isn’t the same as ignorance, you have to work at it.
成功的关键是走进商店,听听员工们怎么说。让每个人都参与进来是非常重要的。我们最好的想法来自店员和库存员。
政治制度的力量在于其适应不断变化的环境并吸收新思想和实践的能力。