Archibald Marwizi said this quote
“ Shift from mediocrity to excellence. Mediocrity and Excellence are like jealous suitors fighting for a partner and competing to please him/her, to the extent they do all they can to reproduce in sets of twins. Mediocrity gives birth to Irrelevance and Obscurity, whilst Excellence breeds Relevance and Significance. These sets of twins cannot inhabit the same life, only one compatible pair can co-exist. ”