"I think it should be called a lie because a pig is not like a day and people do not have skeletons in their cupboards."
The most important thing in mathematics is to have a good intuition.
一个人应该经常考虑他拥有的比他想要的多多少。
最好的管理者承认并为他们不知道的事情留出空间——不仅仅因为谦逊是一种美德,而是因为除非采用这种心态,否则最显著的突破无法发生。