Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.

对认可的渴望，灵魂中的激情部分，是人性中最基本的部分。

表演不是要成为不同的人。它是在明显不同的事物中找到相似之处，然后在那里找到自己。

在一年之中，最重要的事情是种植谷物，对于十年的打算，最重要的事情是种植树木。

We are all bound by the social contract to obey the laws， but we also have the right to participate in making those laws.

Innovation in technology can drive efficiency and reduce the environmental impact of mining operations.