Instead of constantly being dissatisfied with others, you should focus on self-reflection. Complaining only brings suffering to yourself. Speak with kindness and moderation—avoid boasting or highlighting others' flaws, and you will naturally turn enemies into friends. The true meaning of an "iron rice bowl" is not having a job for life in one place, but having the ability to earn a living anywhere.
To stand out from the grains of sand on the beach, you must strive to learn and continuously improve your abilities until you become a brilliant pearl. If you cherish your feathers too much and fear even the slightest injury, you will lose your wings and never soar through the skies.
In a game, the probability of missing a shot is 50%, but The probability of never scoring because you never shoot is 100%.
Do not expect rewards without effort. Learn to be self-reliant, avoid over-dependence on others, and take initiative in everything you do.
When evaluating others, look at their strengths to see their merits; when evaluating yourself, look at your weaknesses to recognize your shortcomings.