The MTA way: You can't teach what you don't do
In his 1903 play Man and Superman, George Bernard Shaw famously observed that 'He, who can, does. He, who cannot, teaches'. And it still hits the nail on the head.
In his 1903 play Man and Superman, George Bernard Shaw famously observed that 'He, who can, does. He, who cannot, teaches'. And it still hits the nail on the head.