PARIS, March 31, 2019 (Xinhua) -- Photo taken on March 30, 2019 shows the Eiffel Tower in Paris, France. A series of events including performance, photo shows and adventure games will be held from March 30 to celebrate the 130th anniversary of the Eiffel Tower. (Xinhua/Gao Jing)
You don't learn to walk by following rules. You learn by doing, and by falling over.
Richard Branson, founder, Virgin Group