Seeking pity and sympathy from others when facing failure will lead to low self-esteem.
Success is simply the act of standing up one more time than you have fallen.
When unable to answer a customer's objections, never be perfunctory, deceptive, or dismissive. Try your best to respond; if you cannot provide a definitive answer, consult your supervisor immediately to provide the fastest, most satisfactory, and most accurate response.
A single nail represents a person's entire life.
Avoid greed in all your actions. Accumulating small favors can eventually lead to massive burdens. Once you accept something, always find opportunities to reciprocate. Just as seeds lead to fruit, efforts inevitably lead to rewards. Do not let naivety mislead you; remember that life is a play of seeking balance, and only through balance can one move forward steadily.
How others perceive you is of no consequence to you, and how you live is no concern of theirs. I am who I am—I would rather be seen as carefree and happy than to appear pitiable.
In a world of constant change, do not worry too much, for the heavens never blink.