创新不是一蹴而就的,需要持续的投入和耐心。
最好的数学不仅正确,而且具有启发性。
The great and chief end, therefore, of men's uniting into commonwealths and putting themselves under government is the preservation of their property.
"Writing is a way of thinking, a way of understanding the world."
写作是探索我们内心未知的一种方式。