" Gambling is entertainment ... Financial markets , what one often refers to as speculation , is really the force by which we move capital to the best and highest use ."
- Kenneth C . Griffin
“ There ' s no shame in losing money on a stock . Everybody does it . What is shameful is to hold on to a stock , or worse , to buy more of it when the fundamentals are deteriorating .”
- Peter Lynch
" Anyone who has never made a mistake has never tried anything new ."