当你不清楚某个项目该如何定价时,不妨直接问他怎样才算公平?他们的回答通常就是他们觉得自己该有的价值。
Mathematics is not a careful march down a well-cleared highway, but a journey into a strange wilderness, where the explorers often get lost.
这些年来,正是粉丝们的爱让我们继续前进。
Life is an adventure, and every challenge is an opportunity to grow.