You are not the opinion of somebody who doesn't know you.
The only real failure in life is not to be true to the best one knows.
"The most successful people are those who are good at plan B."
如果技术不能赋能于人,它就毫无意义。
No matter who you are, no matter what you did, no matter where you've come from, you can always change, become a better version of yourself.