If you want to express your thoughts, anger, humor etc. without being blatant, then sarcasm is your weapon. Being sarcastic does not just imply bitter derision or caustic remarks. Sarcasm is in fact a witty expression that comes loaded with layers of meaning and is better used to pack a contemptuous punch on people or things. All said and done, being sarcastic is a talent and not everyone is blessed with it. Here are some famous long quotations and sayings to help you explore the real wit of sarcasm.