数学不仅仅是关于数字，而是关于模式、结构和关系。

Success is not a destination, it’s a journey.

「释义」：心中光明坦荡，还有什么需要多言？

A non-moral use of a term does not necessarily tell us what the term means.

The teacher should not teach as if he were pouring knowledge into an empty vessel, but rather as if he were lighting a fire.

I am not young enough to know everything.