数学的研究是所有智力和精神进步不可或缺的基础。
The study of mathematics is the indispensable basis for all intellectual and spiritual progress.
Technology ultimately serves people, not the other way around.
The role of literature is to confront the darkness within us and to find a way to overcome it.
Not he who has much is rich, but he who gives much.
有时候，我认为生活的目的是让我们接受最终的失去。
最大的风险是不冒任何风险。