When I was a child, Grandpa would unconditionally give me 5 yuan every week, and he would say to me: "If a person has two coins in their pocket, their posture will be upright."

When I entered middle school, he increased my allowance to 20. It wasn't until I reached high school that he handed this matter over to my dad, and he specifically reminded me: "If the child needs to spend money, don't let her ask for it a second time. The feeling of asking for money is unpleasant, don't let him feel inferior from a young age."
Only after I became a father myself did I truly understand Grandpa's intentions. It turns out that money is the hero's courage; having money in your hand makes you less anxious, fearless in the face of problems, and willing to step forward. This is a person's "courage."