The only limit to our realization of tomorrow will be our doubts of today.
The universe is not only stranger than we imagine, it is stranger than we can imagine.
如果你是以竞争者为中心的,你必须等到有竞争者在做某事。以客户为中心让你能更有先锋精神。
中国学校的早自习
自然的简单性不应以我们对简单性的概念来衡量。
The greatest value of drone technology is that it can reach places that are difficult for humans to access.
The joy of mathematics comes from the act of creation, not just the result.