Amazing letter from the Rebbe

Effectively the Rebbe writes to somebody who says that he’s feeling down as he’s unsuccessful – that experience has proven, that just because one has been unsuccessful in the past – does not mean that they cannot be successful in the future – even if one tries a hundred times – the hundred and first time may be successful – God gives the power to every single person to achieve what it is they need to do – it’s just that some people are lazy and do not use their potential.