计算机科学的挑战不仅在于构建更快的机器，更在于理解计算可能性的基本结构。

Music is the language of the soul.

A vida é a arte do encontro, embora haja tanto desencontro pela vida.

Happiness is not the absence of problems, but the ability to deal with them.

数学是理性的音乐。

The future of food security lies beneath the waves.