“Empty your mind, be formless, shapeless — like water. Now you put water in a cup, it becomes the cup; You put water into a bottle it becomes the bottle; You put it in a teapot it becomes the teapot. Now water can flow or it can crash. Be water, my friend.”
— Bruce Lee
“清空你的固有思维，做到无形、无状 — 正如水。你将水倒入杯中，它融为杯子。将水注入瓶内，它变成瓶子。将水倾入茶壶，它就是茶壶。水可流动、亦可碎裂。要做水，我的朋友。”
— 李小龙
参考链接：
Be water, my friend. – Bruce Lee
https://en.wikiquote.org/wiki/Bruce_Lee
http://www.goodreads.com/quotes/163198-you-must-be-shapeless-formless-like-water-when-you-pour
http://thinkexist.com/quotation/empty_your_mind-be_formless-shapeless-like_water/250151.html