时间是一种持久的存在，它包含了过去、现在和未来。
Time is a continuous entity that includes the past, present, and future.
To look at a thing is very different from seeing a thing. One does not see anything until one sees its beauty. Then and then only, does it come into existence.
清晰的愿景是任何成功企业的基础。
读书是为了满足你自己天生的好奇心，不是为了给别人留下好印象，也不是为了完成什么任务。