"Grit is what separates fruitful lives from aimlessness." John Ortberg The standard definition of grit is "firmness of strength or spirit". But really, the essence of grit is elusive and complex. It's doubtful that an exact definition actually exists. Grit is a combination of resilience and courage, boldness and resolve. It is a mindset of passion, perseverance, hope and strong self-belief. Grit is a fierce determination to succeed. It's when you bravely take the blows and setbacks that life deals you, defiantly pick yourself up and keep going. It's believing in yourself and in your ability to succeed against all odds.