Never use a credit card for credit. The only kind of credit， or debt， that is acceptable is debt to acquire something whose exchange value is extremely likely to increase， like in a home. The exchange value of most things diminishes or vanishes the moment you purchase them. Don’t be in debt to losers.
鼓励创业者要勇于行动，不要过度纠结于细节。
I've always believed that hard work and perseverance can overcome any obstacle.
The beauty of theoretical computer science lies in its ability to abstract and solve problems that seem insurmountable.
"El arte de escribir es el arte de descubrir lo que crees."