Everyone and every career will encounter difficulties at the beginning. The important thing is, when you face difficulties, you should seek solutions instead of doing nothing.
Successful people look for ways, while failures look for excuses.
When you keep looking for ways, there must be a way that will make you successful, just like Edison, who experimented with more than ten thousand materials to find the suitable material for the filament of the light bulb. Perhaps Edison was not ten times or a thousand times smarter than us, but he had confidence and kept looking for ways to succeed for himself. Ultimately, his achievements were tens of times, even thousands of times more valuable than those of many others!