'It's not how hard you push, but rather in which direction.'
Anonymous

'Anyone who has never made a mistake has never tried anything new'
Einstein

'You have enemies? Good. That means you've stood for something in your life'
Winston Churchill

'When you reach the end of your rope, tie a knot and hang on'
Abraham Lincoln

'I suppose you can't be everyone's cup of tea, can you?'
Wallace and Gromit