Innovation is not just about creating something new, but about making what exists better.

【讲解】：发奋时候竟忘记吃饭，快乐时候就忘记了忧愁，把自己就要老了这件事也不放在心上，如此罢了。”

"The past is a shadow that follows us, no matter how fast we run."

21世纪被一种压倒性的有限性和疲惫感所压迫。