True said.hardwork is main key to get success.sometime we try to keep ourself easy for achieving any goal.we always prefer the bed with a comfortable sleep bt that realy lead us away from the reality and make us limited to our dreams only.so choose a way with your strong intentions ,no matter how much difficulties you will face, keep an eagle eye on your goal not on the way which is full of hurdles.after passing such difficulties obviosuly a real success is waiting whom you can enjoy.