When it comes to being measured, it is generally responsible for the outside. Only when there is another existence, there is an external evaluation to judge it as useful or useless.
Therefore, when a person is only responsible for themselves, there is no external evaluation, nothing is useful or useless, only “I want” or “I don’t want”, which means an emotional flow.
When a person takes an action to “I want” without a visible outcome, but the outside evaluates such a process as unsuccessful, simply because of an immediate invisible outcome, it’s called useless.
However, uselessness is an essential for an individual’s free growth. Only by setting aside such an eternal evaluation and focusing on oneself can growth occur, rather than being hindered.
Almost all adults have stopped growing at a certain age, which can be attributed to this situation. Because they have awareness of hearing the voice from the outside, they will be cautious in their actions under such a gaze.
Keep useless, keep self-growth.