" My definition of a mistake is when you don ’ t follow your rules . And if you don ’ t have rules , then everything you do is a mistake . And self-sabotage occurs when you keep repeating the same mistakes over and over and over again .” - Van K . Tharp
" The only thing to do when a person is wrong is to be right , by ceasing to be wrong . Cut your losses quickly without hesitation ."
- Jesse Livermore
" Success is never final , failure is never fatal . It ’ s courage that counts ."