You are the greatest thing that ever happen to you, Life is more important than anything else. Live the life to the fullest.
How you respect the words that you said shows your integrity.
You will not get chances all the time, so don't miss any chance if you feel that it can hold you at the right place that you deserve. 
You may lose many things in the way you have chosen, don't look back but serve your purpose. 
Run the Race till the End, Even the result already known to be negative. 
Don't wait for things to happen by luck, cause its an uncertain thing anyway. 
If you feel that your happiness is attached with someone....Keep remember that the happiness never be yours.
No delays in expressing decisions. Whether its a Yes or No... Right or Wrong... Just tell that for heaven sake. 
If its clear that you are doing right thing, just go ahead. But answer yourself first before doing something. 
Beauty not to be seen but to be felt and the beauty is everywhere. Just open your heart. 