On innovation: "I think frugality drives innovation， just like other constraints do. One of the only ways to get out of a tight box is to invent your way out."

孔子说：“外表威严而内心怯懦的人，用小人作比喻，就象挖墙洞的小偷吧！”

Short-term gains should never come at the expense of long-term sustainability.

"The only thing to do with good advice is to pass it on. It is never of any use to oneself."