Purchase the most recent tourist guidebook to your home town or region. You’ll learn a lot by playing the tourist once a year.

Every person you meet knows an amazing lot about something you know virtually nothing about. Your job is to discover what it is， and it won’t be obvious.

理解黑洞就是理解宇宙的结构本身。

最好的故事是那些让你有所感受的故事。

你能经历的最大冒险就是过你梦想的生活。