From the moment we are born, our journey of life has begun. Along the way, we will meet some people and meet some things. They meet again and again, forming a heart-stopping station in the journey of life. When we meet joy, our journey is a sunny day. Those happy notes are dotted on the strings of time, spinning and jumping, pulling our mood and flying freely. When you meet sadness, you meet rain and snow. The heavy rain wets the wings of flying. Our rucksacks are getting heavier and heavier,...