George bernard shaw was the first to observe that he who can does; he who cannot does this

Below you can find the George bernard shaw was the first to observe that he who can does; he who cannot does this Jeopardy Words Answer. The answer to George bernard shaw was the first to observe that he who can does; he who cannot does this has 7 letters. This clue belongs to the Proverbs category and is part of Jeopardy Word Level 821. If you scroll near the bottom you will find other clues and answers part of level 821