Hello is an important word when said with sincerity. It is an indispensable part of a friendly greeting showing care and concern for your family and friends. You can say it with a smile, a friendly hug or a warm kiss on the cheek of your loved ones.
It is also the hardest word to say when you meet your old enemies by chance. Most people who want to be true to themselves will avoid such situation.
Life has two important words: hello and goodbye. With hello comes friendship and joyfulness but goodbye is always expressed with tears and pain.
But no matter what, life goes on and we have no choice but to submit to the cycle of joy and sadness.