Anger spices up tongue then tongue burns everyone with volley of its burning words to all those who comes in its vicinity.
Widen up the window of your mind to see world in its expansive-ness. A small window means smaller view - hence lesser knowledge.
Learn to enjoy your own company then you will never be lonely.
Never keep closed mind. We don't know everything so keep doors to learning open.
Don't ever think you are alone in every breath which goes in it is lords grace moving in. Enjoy each breath.