Never get too attached to anyone unless they also feel the same towards you, because one sided expectations can mentally destroy you.
Three things you should never break: Promises, Trust, and Someone's heart.
Never ignore someone who cares for you, because someday you'll realize that you lost a diamond while you were busy collecting stones.
Forget who hurt you yesterday, but don't forget those who love you everyday. Forget the past that makes you cry & focus on the present that makes you smile. Forget the pain, but never the lessons you gained.
When I die, don't come to my grave to tell me how much you love me and how much you miss me, because those are the words I want to hear while I'm still alive.
When you start giving too much importance to someone in your life, you tend to lose your value in their life. strange but true. ~ Anonymous
People may not always tell you how they feel about you, but their actions will speak for themselves. Pay attention.