《布拉格之恋》中“生活对我是沉重的，对你却是那么轻”那段台词英文原版？

~~我知道我应该帮助你，但我不能，应该要支持你， 但不行。生活对我是沉重的，对你却是那么轻。我无法接受这么轻的事实，我不够坚持。在布拉格我只需要你的爱，在瑞士我需要你的一切，假如你遗弃我，我该怎么办？我好软弱，回乡间去过一个星期，再见！

I know I should help you, but I should not, ought to support you, but will not do. Living for me are heavy for you it is very light. I can not accept such a light of truth, I not adhere to. In Prague, I just need your love, in Switzerland, I need you all, if you abandoned me, how can I do? I am weak, inter-visited home for a week, see you later!

期待看到有用的回答！