The big money is not in the buying and the selling，but in the waiting.

真正的诗歌诞生于痛苦，但也诞生于希望，诞生于为存在寻找意义的斗争。

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

建筑是一种语言。当你非常擅长时，你可以成为诗人。

最好的数学不仅严谨，而且优雅。