I am not a political person by nature. I don't think writers should be political persons. But in South Africa, you can't keep politics out of your life.

自守形式的研究是数学对称性之美的反映。

最好的扶贫计划是一个能提供好工作的增长型经济。

在数学中，提出问题的艺术必须比解决问题更有价值。

The language of molecules is universal, and we are just learning to speak it.

自然在其现象中向我们展示了一条不间断的类比链。

战略是关于组织如何前进的。它不是详细的计划或一组绩效目标。