事物是甜還是苦，嘗試過的人才能辨別；道路有平坦與險阻，走過的人才知道。
The only way to learn a new programming language is by writing programs in it.
Your time is limited, don't waste it living someone else's life. Don't be trapped by dogma, which is living with the results of other people's thinking. Don't let the noise of others' opinions drown out your own inner voice. And most important, have the courage to follow your heart and intuition. They somehow already know what you truly want to become. Everything else is secondary.