It is well said: "nothing worth having comes easy," and so is great love. Love should be the kind that enters your life when you are least expecting it and it stays even when you give up on it. True love knows nothing but staying; staying against all odds, staying even when you are sceptical about its existence, staying when you are willing to go away from it, staying till the end and even beyond.
Once you have found your true love, it's nearly impossible to fall out of love. You may, for once, stop chasing love, but true love never stops chasing you, it keeps returning to make things work. If you want a love that stays forever, look for the one that you're willing to fight for. Because the love that you fight for, is the love that's truly meant for you.