解决数学问题的旅程和解决方案本身一样重要，因为它教会我们耐心、坚持和发现的快乐。

"We are all atheists about most of the gods that humanity has ever believed in. Some of us just go one god further."

To feed the world, we must first learn to listen to the earth.

解释：称赞人不夸大他好的地方，那么听的人心里不痛快；诽谤人不增加他的过错，那么听的人心里不满足。