There are many classic lines in the movie "Heartbeat". Here are some of them: Life is like a box of chocolates you never know what you're gonna get You can't help who you're friends with It's who you are 3 You just have to believe in yourself and sometimes that's all it takes The only way to get a man is to get out of bed first It's not about who's right or who's wrong, it's about who's making the effort 6 You have to want it more than him 7 You're not ready for this okay? You're not ready to be number one Life is too short to be happy with someone who's not happy with you It's not about the size of the dog in the fight, it's about the size of the fight in the dog You have to believe in yourself and you have to believe in what you're capable of