每一个人都有自己的星星,但其中的含意却因人而异。对旅人而言,星星是向导;对其他人而言,它们只不过是天际中闪闪发光的小东西而已;对学者而言,星星则是一门待解的难题;对我那位商人来说,它们就是财富。
The best ideas come from frustration with the status quo.
If time travel is possible, where are the tourists from the future?
I don't believe in principles, in case you haven't noticed.
量子力学的本质在于它提供了一个数学框架,用于描述原子和亚原子层面上物质的行为。
最优秀的矿业领导者是那些在别人只看到风险时能看到机遇的人。
"The world is a book, and those who do not travel read only one page."