创新不仅仅是创造新事物;它关乎改进已有的事物。
Data is the new oil, but only if you refine it.
你必须对自己的能力有信心,然后足够坚强地坚持下去。
Understanding the universe requires not just intelligence, but imagination.
What can be said at all can be said clearly; and whereof one cannot speak thereof one must be silent.