The way to paradise is an uphill climb whereas hell is downhill. Hence, there is a struggle to get to paradise and not to hell.
Al-GhazaliDeclare your jihad on thirteen enemies you cannot see - Egoism, Arrogance, Conceit, Selfishness, Greed, Lust, Intolerance, Anger, Lying, Cheating, Gossiping and Slandering. If you can master and destroy them, then will be ready to fight the enemy you can see.
Al-GhazaliYou must convince your heart that whatever Allah has decreed is most appropriate and most beneficial for you.
Al-Ghazali