The world is like a sea, and a lonely traveler can navigate it with only a reed.
You can measure its breadth with your arms, explore its depth with your feet, but you don't know how big it is.
Difficulties and hardships are like rocks blocking the road; ups and downs in the journey are like the ups and downs of the waves.
The wind and sand are walking on the ground, the birds are chirping, the sails are hoisted, and the glasses are raised together, and the moon is shining on the sea with you.