The beauty of mathematics is not in its complexity, but in its simplicity and the profound truths it reveals about the universe.

Strategic alliances are an important means for companies to expand their markets.

今天种下的每一棵树都是对明天的承诺。

What is love except another name for the use of positive reinforcement? Or vice versa.

做出伟大工作的唯一方法就是热爱你所做的事。