I'm not a big fan of the word 'celebrity'. I think it's a very strange concept.

All human errors are impatience, a premature breaking off of methodical procedure, an apparent fencing-in of what is apparently at issue.

我死时唯一的遗憾就是如果不是为了爱而死。

技术应该为人类服务，而不是反过来。

天空不是极限；它是开始。