The stock market is full of opportunities, but you have to be patient to find them.
股市充满了机会，但你必须耐心去寻找它们。
每个人心里都有一座围城，外面的人想进去，里面的人想出来。
人生没有如果，只有结果和后果。
The ultimate goal of machine learning is to make computers learn from experience and improve their performance on tasks over time.
The past is not dead, it is not even past.
法律的目的不是废除或限制，而是维护和扩大自由。
拥有越多的工具，失去越多的灵魂。
