Kindness is noble, but kindness alone can only help a few; if you strive to achieve a great career, you can help many more.
Do not violate unspoken rules; sometimes, they are more formidable than written regulations.
Do not compare yourself to others; only compare yourself to who you were. If you can persist in improving slightly every day, you will be transformed in a year or ten years, potentially becoming an expert.
Reading must be accompanied by practice. Believing everything in books is worse than having no books at all; reading is important, but practice is key.
Face reality and solve all the problems you can; for those you cannot solve, let time change everything.
Speak to those who understand, and give food to the hungry. At other times, choose to listen, for those who listen more are the most profound.
Do not think you are indispensable; as Murphy said, the sun will still rise tomorrow even without you.
If you have put in effort, you should seek a reward—and ask for it with confidence.
Acknowledge failure and admit mistakes without making excuses.
Do not lose your temper easily; it is a sign of weakness. Unless you are with those you trust deeply, never lose your composure.
A person must have integrity; stand firm in your convictions, and eventually, someone will recognize that you are right.
Cherish the present and live each day well; that is the source of happiness. Life is fleeting, so treat every opportunity as if it were your last.