For in the final analysis, our most basic common link is that we all inhabit this small planet. We all breathe the same air. We all cherish our children's futures. And we are all mortal.

对待好建议的唯一方法就是传递它。它对自己从来没有任何用处。

野外要求尊重。如果你给予它，它也会回报你。

对你的产品发誓。如果你不这样做，其他人也不会这样做。

The language of mathematics is universal, transcending cultural and linguistic barriers.