Through what task does a life pass at each age, and to what does it arrive at the top of the staircase?
At fifteen I set my heart on learning; at thirty I stood firm; at forty I was free of doubts.
First asked by Confucius
The thought that each age carries its own task grew up side by side across civilizations.
✍️ Your Answer
There is no right answer — you need not fill every line.