1.) Always put yourself in the other's person's shoes. If you feel that it hurts you, it probably hurts the other person too. So, Don't Say or Do It!
2.) A careless word may kindle strife; a cruel word may wreck a life; a timely word may level stress; a loving word may heal and bless.
3.) When you were born, you were crying and everyone around you was smiling. Live your life so that when you die, you're the one smiling and everyone around you is crying.