数学不仅仅是一种工具；它是一种思维方式。

The most important room in the house is the one you're in.

Every artist dips his brush in his own soul, and paints his own nature into his pictures.

我不想只是成为另一个流行明星，我想成为一个能带来改变的艺术家。

The great cause of the prosperity of the country is liberty—liberty in the economic system.