数学的本质不仅在于解决问题，还在于提出正确的问题。

"The past is never dead. It's not even past."

最大的智慧在于明白我们一无所知。

农民要致富，必须走产业化道路。

You can't control what you don't measure.

"The truth has never been of any real value to any human being - it is a symbol for mathematicians and philosophers to pursue. In human relations kindness and lies are worth a thousand truths."

能源的未来在于平衡经济增长与环境管理。

伽罗瓦表示的研究证明了代数几何之美。

The intellectually sophisticated person is indifferent to all genuine individuality, because relationships and reactions result from it which cannot be exhausted with logical operations.